"WTW" (1041 results)

Conductivity sensor with temperature measurement

4 electrodes conductivity sensor to be connected to the measuring transmitters of the EcoLine® or QuadroLine® series
- With integrated temperature sensor

Specification as follows:
- 4 electrodes conductivity measuring cell to be installed in pipes or flow-thru systems
- Temperature measurement by means of integrated NTC (30 KOhm/ 25°C)
- Electrodes of stainless steel 1.4571
- Installation by means of welding sockets (1.4571) or adapters of different nominal widths

Screw-in thread:
- 1/2 Inch NPT

Installation length:
- 133mm

Cable length:
- 7m

Pressure resistance:
- 10 bar (20°C)

Temperature operating range:
- 0..+100°C

Cell constant:
- 0,475 1/cm

Measuring range:
- 1 µS/cm - 2000 mS/cm

Type of protection:
- IP 68

Sensor connection cable

Two-pole connection cable with shield for all IQ sensors
- With IP 68 watertight screw-plug sensor connection
- To be connected to the IQ SENSOR NET

Standard cable length 15m

Air filter

Spare air filter for PurCon® Compressor

Piping

Piping set for PurCon®

Filter

Filter module set (2 pieces) for PurCon® IS

Self-stirring oxygen sensor for D.O. determination in Karlsruhe bottles and Winkler bottles with OxiCal-ST calibration and storage vessel, 3 exchange membranes, electrolyte and abrasive foil Please order cleaning solution separately.

Cleaning solution for galvanic oxygen sensors:
- StirrOx® G
- CellOx®325
- DurOx 325
- TA 197 Oxi
- ConOx
- MPP 350 D.O. module

1 bottle with 30ml

WTW KS MultiLine® 2

Temperature sensor for automatic temperature compensation with 1m cable and waterproof plug

Temperature sensor for automatic temperature compensation in aqueous solutions with 1m cable and waterproof plug

Benchtop stand for pH electrodes, ion-sensitive electrodes, reference electrodes, temp sensors, oxygen sensors and TetraCon 325 cond cells

Extremely fast (T99< 60 s) and precise optical DO sensor for field and laboratory applications
Handy, suits in different BOD bottles
Waterproof for depth measurement to 25m
Bevelled, air bubble repelling membrane, Green light technology for extended operation time
Insensitive against H2S.
- O2 concentration: 0.00 to 20.00mg/l
- O2 saturation: 0.0 to 200.0%
- O2 partial pressure: 0.0 to 400hPa.
- Accuracy: ±0.5% of value.
- 1.5m cable length