branding

Gas analysis technology

PRONOVA supplies gas detectors for a wide range of applications, including for use in explosive-hazard zones

Gas alarm series GW-S/-S4

 

Compact, freely programmable gas alarm station with wall-mounted housing and display for connecting up to 2 or 4 sensors. The evaluation unit allows various types of gases to be monitored. The gas alarm station features a display which shows in alternation different measurement points and 3 operating levels: measurement level, parameter level and service level. Alarms and faults can be assigned to the potential-free relay outputs and external functions can be activated (horn, etc.).

ARTICLE AND PRIZES
Art.-Nr.
Article
Cart
10001900 Gas alarm series GW-S Request Price
for 2 gas sensors max.
10001903 Gas sensor 400 ST Request Price
not calibrated
Show Cart
TECHNICAL DATA
Sensor inputs:

4-20 mA (gas sensors)

Alarm limits: 2 max.
Outputs: 4 voltage-free relay contacts
Display: LED
Power supply: 230 VAC, max. 20 VA
Operating temperature: -10 to +40 °C
Housing and protection class:

Wall mounted
    IP 54 (EN 60529)

Dimensions and weight:    195 x 160 x 137 mm, 1.3 kg
Connectable sensors:   400, 500, 600, 700 and 800 series
product

Tensiometer Classic

A tensiometer is used to measure suction tension. The porous cell of the tensiometer uses capillary action to transport water outwards into the drier soil. A negative pressure is then created within the closed pipe. This negative... ...more Topseller

Consumers are shown prices including VAT (gross), and companies are shown prices excluding VAT (net).