Sensors and controllers for vacuum

FiveEasy™ and FiveEasy™ Plus benchtop meters provide high quality pH/mV measurements with the simple click of a button.

• Large, easy to read and easy to understand display with all information visible at a glance
• Five self-explanatory buttons making operation simple and easy
• Fast and easy connectivity for simple and secure data transfer (FP only)

Scope of supply:
F20-Meter: Meter with CD operating instructions, QuickGuide, declaration of conformity, test certificate, power supply
F20-Standard: as F20-Meter, plus plastic LE438 3-in-1 pH electrode, 1 each x 4.01 pH, 7.00 pH, 9.21 pH buffer sachets
FP20-Meter: Meter with CD operating instructions, QuickGuide, declaration of conformity, test certificate, power supply
FP20-Standard: as FP20-Meter, plus plastic LE438 3-in-1 pH electrode, 1 each x 4.01 pH, 7.00 pH, 9.21 pH buffer sachets
FP20-Bio: as FP20-Meter, plus glass LE410 3-in-1 pH electrode, 1 each x 4.01 pH, 7.00 pH, 9.21 pH buffer sachets
FP20-Micro: as FP20-Meter, plus glass LE422 micro pH electrode, 1 each x 4.01 pH, 7.00 pH, 9.21 pH buffer sachets
FP20-TRIS: as FP20-Meter, plus glass LE420 pH electrode with moveable sleeve diaphragm, 1 each x 4.01 pH, 7.00 pH, 9.21 pH buffer sachets

Specifications
Measuring range (Accuracy)
pH F20 / FP20:	0.00 ... 14.00pH / -2.00 ... 16.00pH (±0.01pH)
mV:	-2000 ... 2000mV (±1mV)
Temperature F20 / FP20:	0 ... 100°C (0.5°C) / -5 ... 105°C (0.3°C)
Input:	BNC, Cinch (NTC 30kΩ)
Temperature compensation:	ATC and MTC
Power supply:	100 ... 240V / 50 ... 60Hz / 12V DC
Calibration F20:	3 points, linear, 4 predefined buffer groups
Calibration FP20:	5 points, linear/segmented, 4 predefined buffer groups
FP20 only
Memory:	200 measurements
Interface:	RS232, USB, Reference input

Professional digital multiparameter meters for mobile measurement, with 3, 2 or 1 universal measurement channels, wireless preparation, colour graphic display (black/white display for Multi 3510), data logger manually or automatically (timed) and 2 (1 for Multi 3510) waterproof USB interfaces suitable for field use. Easy to clean with a soft brush under water jet.

Multi 3630: The Multi 3630 IDS with three universal measurement channels is suitable for all WTW IDS pH, ORP, dissolved oxygen sensors, conductivity cells and turbidity sensors, whether connected to cable or wireless. Documentation of meter and sensor data. User control over MultiLab^® users. With USB-A and Mini USB-B interface and colour display.
Multi 3620: The Multi 3620 IDS with two universal measurement channels is suitable for all WTW IDS pH, ORP, dissolved oxygen sensors, conductivity cells and turbidity sensors, whether connected to a cable or wireless. Documentation of meter and sensor data. User control over MultiLab^® users. With USB-A and Mini USB-B interface and colour display.
Multi 3510: Sequential multi-parameter measurement. All WTW IDS pH, ORP, dissolved oxygen sensors, conductivity cells and turbidity sensors can be connected to the universal channel, either with cable or wireless module. Data transfer to PC with MultiLab^® Importer. With Mini USB-B interface and black/white display.
Multi 3620 IDS: Single meter in a carrying case with Quick Start Guide, CD-ROM and batteries, driver software for USB, cable, power supply
Multi 3620 IDS SET C: Meter in a carrying case with IDS sensors (digital pH sensor SenTix^® 940, digital conductivity cell TetraCon^® 925), QSC Kit, buffer 4 and 7, conductivity standard, stand, beaker, CD-ROM, batteries, cables, power supply, arming SM Pro
Multi 3620 IDS SET G: Meter in a large carrying case with IDS sensors (digital pH sensor SenTix^® 940-3, optical sensor FDO^® 925-3, digital conductivity cell TetraCon^® 925-3), QSC Kit, stand, beaker buffer 4 and 7, conductivity standard, CD-ROM, batteries, cable, power supply , arming SM Pro

Specifications
Measuring range:	depending on IDS sensor
Memory Multi 3510 IDS:	manual: 500 data records automatic: 4500 data records
Memory Multi 3630 IDS / Multi 3620 IDS:	manual: 500 data records automatic: 10,000 data records
Dimensions (W x D x H):	approx. 180 x 80 x 55 mm
Weight:	400 g
Power supply Multi 3510 IDS:	4 alkaline batteries, USB
Power supply Multi 3630 IDS / Multi 3620 IDS:	PSU with charging function, 4 NiMH batteries (AA type), USB

Adapters for detectors and other accessories.

The chamber furnaces are suitable for Annealing, Hardening and Brazing. The furnaces can be extended with a variety of accessories, like annealing boxes for operation under protective gas, roller guides, or a cooling station with a quench tank. Even high-performance applications like the annealing of titanium can be implemented without the use of expensive and complicated annealing systems.

• Robust insulation with light refractory bricks
• Deep furnace chamber with three-sides heating: from both side walls and bottom
• Low energy consumption due to multi-layer insulation
• Base frame included
• N 7/H - N 17/HR designed as table-top model
• Parallel guided downward swinging door (user protected from heat radiation)
• NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive
• Equipped with the B 500 programmable controller (with touch panel, 5 programmes with 4 segments each), optionally available with the C 540 controller

Extremely versatile vacuum controller for the laboratory.

No configuration required. Just connect and the CVC 3000 will identify all apparatus with VACUU·BUS^® VACUUBRAND pumps, vacuum valves, cooling water valves, external sensors, etc. Intuitive menu guidance via graphics display with analogue and digital vacuum readout. Demand-related control of process vacuum, cooling water and venting. Integral sensor made of highly resistant, alumina ceramic provides reliable absolute-pressure measurement. Boiling-point monitoring facility for evaporations*. No more searching for data or data input. Preset for many common vacuum applications, e.g. vacuum ovens, filtration.

Specifications:
Measuring range:	1080 to 0.1mbar (810 to 0.1 torr)
Vacuum control range:	1060 to <0.1mbar (795 to 1 torr) (depending on vacuum pump)
Uncertainty of measurement: Temperature coefficient:	< ±1mbar (0.75 torr) (after calibration) < ±0.07mbar/K (< ±0.05 torr/K)
Control interface:	Digital VACUU·BUS®
Control connections:	1 socket for supply / Vario pump 2 expandable sockets for external sensors / valves
Supply requirements (mains adapter):	100-240V 50/60Hz a.c. 1ph.
Dimensions (desktop unit, L x W x H):	138 x 124 x 115mm
Weight (without mains adapter):	0.44kg

Accessories Accessories for Vacuum Controller VACUU·SELECT and Measuring instrument DCP 3000

The combination of speed controlled VARIO^® chemistry diaphragm pumps and the new VACUU·SELECT vacuum controller makes the VARIO^® select chemistry pumps the ideal solution for chemical processes that require precise vacuum, such as rotary evaporation, vacuum drying or vacuum concentration.

• High chemical resistance and therefore ideally suited for pumping aggressive gases and vapours.
• Short process times and smooth running due to optimal setting of the pressure via the VACUU·SELECT controller.
• The VARIO^® technology controls the vacuum precisely and efficiently via motor speed.
• Power consumption, maintenance and noise are exceptionally low.
• The outlet catchpot and solvent condenser combine to prevent solvent vapor emissions into the lab, allowing for nearly full recovery of solvents.

Country-specific power cord versions available on request.

Alternative Chemistry Pumping Unit PC 3001 VARIO® select with condenser Peltronic® Alternative Chemistry Pump Units and Vacuum Systems

Fully equipped vacuum controller with capacitive, gas type-independent absolute pressure measurement using an alumina-ceramic diaphragm. While the base unit Vacuum Controller VACUU·SELECT^®still requires a separate vacuum control valve as an accessory, there is the fully equipped Compact controller VACUU·SELECT^®as two-point vacuum regulator with chemical suction line valve.
With connected vacuum valve the VACUU·SELECT^® automatically detects the boiling point during solvent evaporation and switches to two-point control mode. The graphical user interface offers predefined vacuum processes for all common laboratory applications. Applications, such as desired vacuum and other parameters can also be put together and controlled individually.

• Interactive, graphic touch display for easy operation
• Touchscreen display can be operated with safety gloves
• Predefined vacuum processes for reproducible results and time savings in the laboratory
• Fully automatic evaporations at the touch of a button
• Easy-to-use application editor for creating your own processes
• Integrated help function
• Integrated ventilation valve also for inert gas
• Ethernet/USB (Type A) interface
• EX approval: II 3/- G IIC T4 X Internal Atm. Only

Fully equipped two-point vacuum controller with capacitive, gas type-independent absolute pressure measurement using an alumina-ceramic diaphragm. Available as benchtop or stand version and ready to use due to standard laboratory connections.

Scope of delivery: Vacuum controller VACUU·SELECT^® with chemistry suction line valve, check valve, integrated ceramic vacuum sensor, venting valve and power supply.

Specifications
Measuring range:	0,1 ... 1080 mbar
Accuracy:	<± 1 mbar / ±1 digit (after adjustment, constant temp.)
Housing:	Plastic, good chemical resistance
Connection venting valve:	Hose nozzle DN 4-5 mm
Vacuum connection (Compact controllers only):	Hose nozzle DN 6/10 mm
Ambient temperatue range:	10 ... 40 °C
Dimensions (W x D x H):	152 x 127 x 41 mm
Weight:	0.745 kg
Power supply:	100 ... 230 V, 50/60 Hz

Accessories Accessories for Vacuum Controller VACUU·SELECT and Measuring instrument DCP 3000 Alternative Vacuum Controller VACUU·SELECT

With data logger function, ideal for monitoring the CO₂ concentration in buildings.

• Logger function saves the data as a CSV file on Micro SD card
• LEDs for visual identification of CO₂ concentration
• Displays temperature, Humidity and CO₂ content
• Individual alarm setting
• Bench- and wall mounting

Scope of supply: Meter incl. USB mains adapter, Micro SD card

Specifications
CO2range:	0 ... 5000 ppm
Resolution:	1 ppm (0-1000 ppm), 5 ppm (1001-2000 ppm), 10 ppm (>2000 ppm)
Accuracy:	±50 ppm or 5 % larger value applies, >3000 ppm ±7%
Temperature range:	0 ... 50 °C
Resolution:	0.1 °C
Accuracy:	±0.5 °C
Relative humidity:	5 ... 95 %
Resolution: Accuracy:	1 % ± 5 %
Display:	7 segment LCD
Housing:	Plastic
Dimensions:	120 x 66 x 33 mm
Weight:	103 g (without mains adapter)
Power supply:	100-240 VAC 50/60 Hz

Convenient digital flow meter for the simple, accurate and repeatable measurement of flow in gas chromatographs. User friendly, handy design. Can be used with the carrier gases Air, Hydrogen, Nitrogen, Helium, Carbon dioxide, Argon and Argon/Methane. OLED display shows flow rate and further information. With pressure and temperature compensation. Suitable for columns with diameters of 100, 180, 200, 250, 320, 450, 530 and 750 µm.

• Measurement of flow rate, linear velocity and split ratio
• High resolution
• 25 point calibration, traceable to National Standards
• Rechargeable battery
• Auto power off

Scope of supply: Flow meter with case, tubings, tubing adapter fittings, tubing clips, tie-wraps, universal charger with USB connector, operation manual, calibration certificate.

Please order adapters for direct connection to the detector separately.

Specifications
Range:	0…500 ml/min. (0…300 ml CO2)
Accuracy:	0.4 ml/min. / ±2.5 %
Resolution:	0.1 ml/min.
Operating temperature:	15…35 °C, calibrated at 21±2 °C
Inlet pressure:	max. 175 kPa
Dimensions:	68 x 30 x 130 mm
Weight:	150 g

Accessories Accessories for gas chromatography flow meters GF500/GF1000

The VACUU LAN^® local vacuum network allows multiple work stations to be connected to a single vacuum pump. This is useful for almost any conventional vacuum application in a chemical laboratory VACUU LAN^® can be directly incorporated into new laboratory installations or retro-fitted. All assemblies have integral check (1-way) valves. A practical and economical solution for multiple vacuum users in a single laboratory.

Professional digital multiparameter meters for mobile measurement, with 3, 2 or 1 universal measurement channels, wireless preparation, colour graphic display (black/white display for Multi 3510), data logger manually or automatically (timed) and 2 (1 for Multi 3510) waterproof USB interfaces suitable for field use. Easy to clean with a soft brush under water jet.

Multi 3630: The Multi 3630 IDS with three universal measurement channels is suitable for all WTW IDS pH, ORP, dissolved oxygen sensors, conductivity cells and turbidity sensors, whether connected to cable or wireless. Documentation of meter and sensor data. User control over MultiLab^® users. With USB-A and Mini USB-B interface and colour display.
Multi 3620: The Multi 3620 IDS with two universal measurement channels is suitable for all WTW IDS pH, ORP, dissolved oxygen sensors, conductivity cells and turbidity sensors, whether connected to a cable or wireless. Documentation of meter and sensor data. User control over MultiLab^® users. With USB-A and Mini USB-B interface and colour display.
Multi 3510: Sequential multi-parameter measurement. All WTW IDS pH, ORP, dissolved oxygen sensors, conductivity cells and turbidity sensors can be connected to the universal channel, either with cable or wireless module. Data transfer to PC with MultiLab^® Importer. With Mini USB-B interface and black/white display.
Multi 3510 IDS: Single meter in a carrying case with buffer 4, 7, KCl 3 mol / l, conductivity standard, batteries, USB cable
Multi 3510 SET 1: Meter in a carrying case with pH electrode SenTix^® 940, buffer 4, 7, KCl 3 mol / l, conductivity standard, batteries, USB cable
Multi 3510 SET 3: Meter in a carrying case with conductivity sensor TetraCon^® 925, conductivity standard, batteries, USB cable
Multi 3510 IDS SET 4: Meter in a carrying case with optical oxygen sensor FDO^® 925, batteries, USB cable
Multi 3510 SET KS1: Single meter in a carrying case with buffer 4, 7, KCl 3 mol / l, conductivity standard, batteries, USB cable, arming SM Pro

Specifications
Measuring range:	depending on IDS sensor
Memory Multi 3510 IDS:	manual: 500 data records automatic: 4500 data records
Memory Multi 3630 IDS / Multi 3620 IDS:	manual: 500 data records automatic: 10,000 data records
Dimensions (W x D x H):	approx. 180 x 80 x 55 mm
Weight:	400 g
Power supply Multi 3510 IDS:	4 alkaline batteries, USB
Power supply Multi 3630 IDS / Multi 3620 IDS:	PSU with charging function, 4 NiMH batteries (AA type), USB

The Pirani-type vacuum sensor VSP 3000 offers an outstanding corrosion resistance and mechanical robustness for fine vacuum measurements. It is primarily designed for applications in chemistry and process engineering.
The vacuum gauge DCP 3000 is now also available with this new Pirani sensor VSP 3000 for an increased measuring range down to the 10^-3 mbar range. Up to eight external gauge heads (four of ceramic diaphragm-type VSK 3000 and four VSP 3000) can be connected simultaneously to the DCP 3000 vacuum gauge for easy measurements at multiple points. Communication between the DCP 3000 and the external components is provided by the especially developed bus control system VACUU·BUS^®. It is self-configuring, easy to use due to standardized plug connectors and allows cable extensions up to 30m. The large illuminated display, controlled by a simple jog wheel, displays the readings from each gauge head.

Performance features

• brand new rugged vacuum sensor VSP 3000 made of plastics and ceramics with high chemical resistance
• wide measurement range from atmospheric pressure to fine vacuum (10^-3 mbar) due to Pirani measurement system (thermal conductivity)
• upto 8 gauge heads VSP 3000 (Atm. to 10^-3 mbar), VSK 3000 (Atm. to 0.1mbar) can be connected ( 4 of each)
• rugged, splash-water proof vacuum sensor, also for rough operating conditions
• with vacuum controller CVC 3000, VSP 3000 and vacuum solenoid valves of type VV-B vacuum control from atm. to 10^-3 mbar is achieved

Specifications:
Upper measuring limit mbar/hPa/torr: Lower measuring limit mbar/hPa/torr:	1 x 103 / 7.5 x 102 1 x 10-3/ 1 x 10-3
Measurement principle	Thermal conductivity acc. to Pirani
Measurement uncertainty	± 15 % of indicated value in the range 0.01-10mbar/hPa/torr
Vaccum connection	Small flange KF DN 16 and hose nozzle DN 6/10mm
Control connections:	1 socket for supply / Vario pump 2 expandable sockets for external sensors / valves
Rated mains voltage	100-230V 50/60 Hz /CEE/CH/UK/US/AUS
Dimensions (desktop unit, L x W x H):	144 x 124 x 114mm
Weight (without mains adapter):	0.44kg

Accessories Hollow stoppers, hexagonal plate, borosilicate glass 3.3 Accessories Accessories for Vacuum Controller VACUU·SELECT and Measuring instrument DCP 3000

The DCP 3000 is an outstanding vacuum gauge for rough and fine vacuum (1080 to 0.1 mbar). A large illuminated display shows the measuring values of all sensors by a simple turn of a button. The VSK 3000 capacitive vacuum gauge head measures independent of gas type, is very corrosion resistant and has an outstanding measuring accuracy and long term stability. Simultaneous connection of up to four of these pressure transducers allows flexible measuring on the spot. The communication of the DCP 3000 and the external components proceeds via the VACUU·BUS^® digital bus system. This system is characterized by fully automatic configuration, unified plug connections and cable lengths of up to 30m. Supply requirements: 100-230 V 50/60 Hz CEE/CH/UK/US/AUS.

Items supplied: Vacuum gauge, ready to use with 1 vacuum gauge head VSK 3000 with measuring cable, wall-mounted power supply and manual

• external sensor on-the-spot measuring, flexible and upgradeable up to four sensors
• external capacitive alumina-ceramic vacuum gauge head with excellent chemical resistance
• outstanding measuring accuracy and long term stability
• splash-proof pressure transducer for tough operation conditions
• datalogger with 32000 measurement reading recording capacity

Specifications
Measurement range:	1080 to 0.1mbar (hPa), 810 to 0.1 torr
Measuring principle:	Capacitive; gas type independent, absolute pressure measurement
Measurement accuracy:	< +/- 1 mbar (torr) +/- 1 digit
Vacuum connection:	Small flange KF DN 16, PTFE-tubing conn. 10/8 mm, hose nozzle DN 6/10 mm
Power supply:	100-230 V / 50-60 Hz / CEE/CH/UK/US/AUS
Dimensions (L x W x H):	138 x 124 x 114 mm
Weight of display unit:	0.44 kg

Accessories Hollow stoppers, hexagonal plate, borosilicate glass 3.3

The rough vacuum gauge VACUU·VIEW covers the measuring range from atmospheric pressure down to 0.1 mbar very precisely. The combined rough and fine vacuum gauge VACUU·VIEW extended works in the enhanced range from atmosphere down to 10^-3 mbar. The illuminated displays of both vacuum gauges enable comfortable reading.

• Compact design with integrated sensors for useful setup in laboratory and process
• Chemically resistant, heavy duty vacuum sensors, highly reliable at harsh laboratory conditions even in case of very aggressive chemicals
• High repeatability and long-term accuracy under all typical conditions reliable and repeatable results
• Display with menu driven handling, easy to use e.g. for unit settings
• Compatible to gauge DCP 3000 and controller CVC 3000 or VACUU·SELECT
• The product is delivered ready for use

VACUU·VIEW
Chemically resistant ceramic diaphragm sensor for measurement in the rough vacuum range. VACUU·VIEW provides gas-independent pressure indication with precise capacitive readout. Highest precision and chemical resistance in the range from atmosphere down to 0.1 mbar, a perfect gauge for all rough vacuum applications.
VACUU·VIEW extended
The heavy duty combination of ceramic diaphragm sensor and ceramic jacketed Pirani sensor ensures reliable readings in the wide range from atmosphere down to 10^-3 mbar. Precision and chemical resistance in an exceptionally wide range, one gauge covers all applications in the fine and rough vacuum range

Specifications
Measuring range VACUU·VIEW	1100 to 0.1 mbar(hPa) / 825 to 0.075 torr
Measuring range VACUU·VIEW extended:	1100 to 0.001 mbar(hPa) / 825 to 0.001 torr
Accuracy VACUU·VIEW:	±1 mbar(hPa)
Accuracy VACUU·VIEW extended:	±15 % of indicated value in the range from 0.01-5 mbar(hPa) ±3 mbar for > 5 mbar(hPa)
Vaccum connection:	KF DN 16 / hose nozzle DN 6/10 mm
Dimensions (L x W x H):	103 x 62 x 50 mm
Weight:	190 g
Power supply:	100-230 V, 50/60 Hz

Low maintanance pH electrode with plastic shaft and gel electrolyte, with built-in temperature sensor NTC 30 kOhm. With plug head, please order AS/IDS-x cable combination or IDS WLM-S radio module separately (radio range 100 m).

Specifications
Temperature range:	0 ... 80 °C
pH range:	0 ... 14 pH
Length / diam.:	120 mm / 12 mm
Electrolyte:	Gel
Diaphragm:	Fibre
Membrane shape:	Sphere
Membrane resistance at 25°C:	< 1GΩ

The Differential pressure meter testo 510i is suitable for measuring gas flow and static pressure. Quick and easy transmission of the measurement data to smartphone or tablet via Bluetooth^®. With the free testo Smart App measurement data can be displayed as tabular form or as a diagram and results can be sent as a PDF or Excel file.

• Measurement of volume flow and air velocity possible with additional pitot tube
• Measurement menu for pressure drop test with alerts in the testo Smart App
• Selectable units of measurement: mbar, hPa, Pa, mmHg, inHg, in WC, psi, mmWC
• Magnetic holder

Scope of supply: Differential pressure meter, hose set (Ø 4 mm and 5 mm), adapter, batteries, calibration protocol

Measuring range:	-150 ... 150 hPa
Accuracy:	±0.05 hPa (0 ... 1 hPa), ±0.2 hPa + 1.5 % of measurement value (1 ... 150 hPa)
Resolution:	0.01 hPa

The digital measuring device PHYSICS 1000 offers highest resolution, precision, and linearity for mains-independent temperature measurements. Ideal for reliable and reproducible measurement results in production control, process monitoring and quality assurance in the chemical and pharmaceutical industries, the food industry, as well as in research and development.

• Reference measuring device for temperature with 2 input and 2 output channels
• Highest accuracy by multi-point adjustment of the Pt100 temperature sensor
• Measuring functions: Measuring value, zero-setting, max.-/min. value documentation, 2-step adjustment, scaling
• Test functions: Segment monitoring, range monitoring, probe error check
• Display of min./max. values, average over time, individual values, or measuring points
• Internal memory for 100 measured values
• With USB, RS232, Ethernet, Bluetooth, and analogue interfaces
• Language selection: German, English, French
• Optional memory stick for approx. 25000 measured values
• Optional multi-point calibration

Scope of supply: High precision thermometer, 3 x AA batteries

Please order temperature sensor separately.

Specifications
Temperature range: Resolution: Accuracy:	-200 ... 400 °C 0.001 °C 0.010 K of measured value, ±1 digit
Temperature drift:	0.003 %/°C
Memory:	100 measured values
Dimensions (W x D x H):	83 x 127 x 42 mm
Weight:	290 g
IP code:	IP54
Power supply:	3 x AA batteries

Accessories Temperature sensor Pt 100, stainless steel for PHYSICS 1000 Accessories Temperature sensor Pt100, glass for PHYSICS 1000 Accessories Accessories for high precision thermometers PHYSICS Alternative

Mobile hand-held measuring device for measuring various parameters (pH/ORP, conductivity, temperature, dissolved oxygen) with digital Memosens sensors. It is suitable for all industries and allows reliable checking of measuring points and process samples both at the sampling point and in the laboratory. All sensor data and measured values can be transferred to tablets or smartphones via a secure Bluetooth connection. With the free Memobase Pro app, all sample measurements can be traceably stored, documented, and visualised and sensors can be calibrated and adjusted using a guided procedure.

• Measurement of pH, conductivity, and oxygen in one device
• Small, handy design
• All calibration data, history, and measured values are stored directly in the electrode
• Memosens 2.0 sensor technology ensures trouble-free measurement with a stable digital signal for safe data transmission and highest measured value availability
• Data logger function for storing over 10000 measured values with time, date, and sample ID stamp
• True Plug & Play with pre-calibrated Memosens sensors enables quick changeover between parameters

The device can either be charged inductively via a pad (not included) or with the supplied USB data and charging cable.

Scope of supply: Multi-parameter measuring device, USB data and charging cable

The device SD50 is a robust benchtop meter for measuring pH / mV, ion concentration, and temperature.

• Large 7" touch screen with intuitive user interface
• Electrode arm EasyPlace™ places the sensor precisely
• Intelligent Sensor Management (ISM^®) ensures the correct use of the connected sensor
• Automatic data transfer to PC or printer
• Calibration with up to 5 calibration points
• Additional splash protection thanks to removable cover
• GLP compliant

Scope of supply: pH / ion meter, electrode arm EasyPlace™, protective cover, power supply, get-started-guide

pH range:	-2.000 ... 20.000
Accuracy:	±0.002
Resolution:	0.1 / 0.01 / 0.001
Calibration points:	1 ... 5
mV range:	2000.0 ... 2000.0 mV
Accuracy:	±0.1 (-500.0 ... 500.0 mV), ±0.2 (-2000.0 ... 2000.0 mV)
Resolution:	1 / 0.1 mV
Ion concentration:	0.00000 ... 999999 % mmol/l, % mol/l, % mg/l, % ppm 0.000 ... 100.000 mmol/l, mol/l, mg/l, ppm
Calibration points:	1 ... 5
Temperature range:	-30 ... 130 °C
Accuracy:	±0.1 (0 ... 100 °C)
Resolution:	0.1 °C
IP code:	IP54

Solid stem, Ø 6 ±1 mm, immersion depth: total.

Version:
1) Officially calibrated with certificate
2) With works certificate
3) With DAkkS calibration certificate
4) With safety coating (PTFE coated up to 200 °C)
5) With 1 check point
6) With 2 check points
7) With 3 check points
8) With 4 check points
9) calibratable

• Application: Rotary evaporation, Distillation, Multi-user vacuum system
• Easy to use to control the vacuum application
• Separate control unit with pressure sensors and two-step controlled valve to be placed independently from the operating unit
• Vacuum controller can be operated with components from KNF and other producers

Specifications
Housing material: Power supply:	Plastic Power cord, cable length 150 cm
Protection class:	IP30
Accuracy of measurement:	± 1 mbar
Measuring limit:	upper: 1100 mbar abs. lower: 0 mbar abs.
Specifications of the Control Unit
Hose connections:	for gas in ID 10 mm, PVDF / for gas out ID 10 mm, PVDF or venting ID 4 mm, nickel-plated brass
Dimensions (W x H x D):	155 x 109 x 60 mm
Permissible media and ambient temperature:	10 to 40 °C
Weight:	1.2 kg

Accessories Accessories for Vacuum Pump Systems VC 900 Accessories Accessories for Vacuum Pump Systems N 920

The chemical-resistant vacuum gauge VMpro 2 combines Pirani technology with a ceramic capacitance diaphragm sensor and thus provides gas-type-independent, highly accurate values for reliable pressure measurement in the measuring range between 10 mbar and atmospheric pressure. The digital display ensures easy monitoring of the vacuum and shows the current measuring principle.

Scope of supply: Vacuum gauge VMpro 2, AC/DC power adapter with EU and UK plug adapters, connection cable

Specifications
Measuring range:	1500 ... 5 x 10-5 mbar
Accuracy:	5 x 10-4 ... 1 x 10-3 mbar ±50 % / 1 x 10-3 ... 100 mbar±15 % / 100 ...  950 mbar ±5 % / 950 ...1050 mbar ±2,5 %
Reproducibility:	1 x 10-3 ... 1100 mbar ±2 %
Max. pressure:	10 bar
Vacuum connection:	DN 16 KF
Permissible ambient temperature:	10 ... 50 °C
Max. ambient humidity:	65 %
Dimensions (W x D x H):	159 x 45 x 28 mm
Weight:	120 g
Power supply:	100 ... 240 V, 50/60 Hz

Controller package fine vacuum with VACUU·SELECT and VACUU·VIEW extended for KF DN 16 or 25

The packages enable convenient vacuum control in the fine vacuum range down to 10^-3 mbar and consist of a VACUU·SELECT vacuum controller, a VSP 3000 external Pirani vacuum sensor, a VV-B 15C in-line solenoid valve and all necessary small flange components. VACUUBRAND offers two packages, one with small flanges KF DN 16, suitable, e.g., for the VACUUBRAND RE/RZ 2.5 to RE/RZ 6 rotary vane pumps or RC 6 Chemistry-HYBRID pump; or select the small flange KF DN 25 version suitable for our RE/RZ 9 rotary vane pumps.

Specifications
Vacuum sensor:	VACUU·VIEW extended
Upper measuring limit:	1100 / 825 mbar/torr
Lower measuring limit:	0.001 / 0.001mbar/torr
Measurement principle:	Thermal conductivity (Pirani), chemically resistant plastics / ceramics
Measurement uncertainty:	± 15% of indicated value in the range 0.01-10 mbar/hPa/torr
Venting valve, connection:	No
Ambient temperature range (operation):	10 - 40°C
Ambient temperature range (storage):	-10 - 60°C
Max. media temp. for continuous operation / short times:	40 - 80°C
Interface	Ethernet / USB (Type A)
Dimensions (W x D x H):	127 x 152 x 41 mm
Weight:	0.6 kg