OLCT710 TP solid-state H2S gas detector is a high-performance gas transmitter that is certified ATEX and SIL2 zones. It has been specifically designed for optimum and reliable operation in the presence of high concentrations of hydrogen sulfide (H2S) when electrochemical cells reach their limits.
Semiconductor technology for H2S measurement at high concentrations
ATEX & SIL2 certification for use in extreme conditions
Suitable for use in high humidity environments (15 to 100% RH) and temperatures ranging from -40°C to +75°C
IP66 protection rating, water, and dust proof
4-20 mA analogue output and Modbus RS485
The OLCT710 TP solid-state H2S gas monitor is particularly suitable for use in extreme temperature and humidity conditions where the concentration of hydrogen sulphide can be very high, such as in gas and oil installations or in the water and wastewater industry.
It is a high-performance ATEX gas detector with an LED display for local indication of the measurement and two types of outputs: a linear 4-20mA analog output and a Modbus RS-485 serial output for daisy-chaining of multiple devices. It can be connected to a gas detection controller or a safety PLC.