External sensors
Gascheck_box_outline_blankYescheck_box_outline_blankNo Pressurecheck_box_outline_blankYescheck_box_outline_blankNo Temperaturecheck_box_outline_blankYescheck_box_outline_blankNo Connection technologycheck_box_outline_blankYescheck_box_outline_blankNo Flowcheck_box_outline_blankYescheck_box_outline_blankNo Typecheck_box_outline_blankEDS1check_box_outline_blankEDS2 Digital flow meter to connect to smart memo.
Measurement data are automatically transferred and used, for example, for the pressure drop
test according to German DVGW guideline W 400-2.
Can be used for the following drain volumes in water pressure tests (e.g. W 400-2/W 101):
min. 32 ml
max. 84 litres
Sensor type: flow meter
Measuring range: 1-42l/min.
Accuracy: 5% of MW.
Operating temperature: 0°C to +70 °C
Max. pressure: 25 bar
Connection: inlet nipple series 5020, outlet Geka coupling
Instructions for use: For proper measurement results, the sensor must be rinsed with water before the test is carried out!Optional module for the smart memo to automatically perform pressure drop tests and
pressure reduction during water pressure tests. The EDS2 automatic drain is connected directly
to the test head HANS with an integrated hose piece. On the outlet side, a suitable EDS2-V
must be connected to the EDS2 automatic pressure release. The automatic pressure release
only works in combination with an EDS2-V for digital recording of the water volume!
The automatic drain is currently supported in the following processes:
W 400-2: contraction procedure, standard procedure, infuence-minimized standard procedure
W 101: contraction procedure, standard procedure
EN 805: contraction procedure, standard procedure
Mechanical connections:
- hose connection with nipple series 5000 on the inlet side
- on the outlet side coupling Series 5000
- bracket for fixing to the test stand pipe
Electrical connections:
- 1x socket B11 on the inlet side (power supply via smart memo)
- on the outlet side 3x connector B11 for direct connection of further EDS2 sensors (no
additional T-pieces necessary)
max. pressure 30 bar
max. flow 75 liters/minuteMeasuring range: 0°C to 40 °C
Measuring range resolution: up to 0.01 °C
Accuracy: 0.1 °C
Total length: 1.04 m
Material: stainless steel
Digital flow meter to connect to smart memo.
Measurement data are automatically transferred and used, for example, for the pressure drop
test according to German DVGW guideline W 400-2.
Can be used for the following discharge volumes in water pressure tests (e.g. W 400-2/W 101):
min. 8 litres
max. 320 litres
Sensor type: flow meter
Measuring range: 4-160l/min.
Accuracy: 5% of MW.
Operating temperature: 0°C to +70 °C
Max. pressure: 25 bar
Connection: inlet nipple series 5020, outlet Geka coupling
Instructions for use: For proper measurement results, the sensor must be rinsed with water before the test is carried out!Measuring range: 0°C to 40 °C
Measuring range resolution: up to 0.01 °C
Accuracy: 0.1 °C
Docking element with an elastic belt for fixing to the pipe,
up to approx. OD 500.
Material: synthetic material (housing), aluminum (contact face)
can be used with the measuring device via connection cable
incl. DAkkS calibration certificate (initial certification)
Sensor type: absolute pressure sensor
Measuring range: 0 to 10 bar above atmospheric pressure
Measuring accuracy: < 0.1% of final value at 0 - 40°C
Operating temperature: -20 °C to +70 °C
Max. pressure 15 bar
Connection: outer thread G 1/4"including DAkkS calibration certificate
Measuring range: 0°C to 40 °C
Measuring range resolution: up to 0.01 °C
Accuracy: 0.1 °C
Docking element with an elastic belt for fixing to the pipe,
up to approx. OD 500.
Material: synthetic material (housing), aluminum (contact face)
applicable at the measuring device via connection cable
Sensor type: absolute pressure sensor
Measuring range: 0 to 300 bar above atmospheric pressure
Measuring accuracy: < 0.05% of final value
Operating temperature: -20 °C to +70 °C
Max. pressure : 500 bar
Connection : external thread G 1/4"can be used on the measuring device via connection cable
Sensor type: absolute pressure sensor
Measuring range: 0 to 50 bar above atmospheric pressure
Measuring accuracy: < 0.1% of final value
Operating temperature: -20 °C to +70 °C
Max. pressure: 70 bar
Connection: external thread G 1/4
Suitable for pressure tests according to W 400-2 (08/2022) with high test pressure: STP > 21 barincl. DAkkS calibration certificate
applicable at the measuring device via connection cable
Sensor type: absolute pressure sensor
Measuring range: 0 to 25 bar above atmospheric pressure
Measuring accuracy: < 0.1% of final value
Operating temperature: -20 °C to +70 °C
Max. pressure : 40 bar
Connection : external thread G 1/4"inkl. DAkkS-certificate
Measuring range: 0°C to 40 °C
Measuring range resolution: up to 0.01 °C
Accuracy: 0.1 °C
Total length: 1.04 m
Material: stainless steel
incl. DAkkS calibration certificate (initial certification according to G 469)
can be used on the measuring device via connection cable
Sensor type: absolute pressure sensor
Measuring range: 0 to 50 bar above atmospheric pressure
Measuring accuracy: < 0.1% of final value
Operating temperature: -20 °C to +70 °C
Max. pressure: 70 bar
Connection: external thread G 1/4
Suitable for pressure tests according to W 400-2 (08/2022) with high test pressure: STP > 21 bar
Suitable for pressure tests according to AGFW FW 602applicable at the measuring device via connection cable
Sensor type: absolute pressure sensor
Measuring range: 0 to 500 bar above atmospheric pressure
Measuring accuracy: < 0.05% of final value
Operating temperature: -20 °C to +70 °C
Max. pressure : 700 bar
Connection : external thread G 1/4"applicable at the measuring device via connection cable
Sensor type: absolute pressure sensor
Measuring range: 0 to 1000 bar above atmospheric pressure
Measuring accuracy: < 0.05% of final value
Operating temperature: -20 °C to +70 °C
Max. pressure : 1100 bar
Connection : external thread G 1/4"incl. DAkkS calibration certificate (initial certification according to G 469)
can be used on the measuring device via connection cable
Sensor type: Absolute pressure sensor
Measuring range: 0 to 10 bar above atmospheric pressure
Measuring accuracy: < 0.1% of full scale
Operating temperature: -20 °C to +70 °C
Max. Pressure 15 bar
Connection: external thread G 1/4".deployable to measurement device via connecting cable
sensor type: absolute pressure sensor
measurement range: 0 to 25 bar above atmospheric pressure
measurement accuracy: < 0,1 % of full scale
operating temperature: -20 °C bis +70 °C
maximum pressure: 40 bar
connection: external thread G 1/4"for external digital sensors (EDS2), length: 5 m
connection to smart memoT-connection piece B11 bayonet coupling 11 mmapplicable at the measuring device via connecting cable
sensor type: absolute pressure sensor
measurement range: 0 to 15 bar above atmospheric pressure
measurement accuracy: < 0,02 % of full scale
measurement precision: < 0,01% of full scale at 0-40°C
resolution: 1 mbar
operating temperature: -20 °C bis +70 °C
maximum pressure: 50 bar
connection: external thread G 1/4"deployable to measurement device via connecting cable
sensor type: absolute pressure sensor
measurement range: 0 to 10 bar above atmospheric pressure
measurement accuracy: < 0,1 % of full scale
operating temperature: -20 °C to +70 °C
maximum pressure: 15 bar
connection: external thread G 1/4"