Characteristics:
1. Standard equipped with three-wire system 4-20mA analog output; relay output; RS485 output.
2. Unique infrared ray control function, which can non-contacted control the device.
3. Being compatible with all kinds of controlled alarms, PLC, DCS and other control system, can be remote monitored.
4. Explosion-proof design, fast, reliable and stable.
5. Explosion-proof grade: Ex dⅡCT6
6. With self-calibration function, and three standard keys will be used to realize on-site maintenance.
7. Detachable probe/gas cell: It is very easy to calibrate and replace sensor

Funtions:
1. Monitor the Toluene, C7H8 gas in environment or pipeline.
2. With self-calibration and zero calibration function, makes the detection more accurate and reliable.
3. With temperature compensation, this is able to realize gas concentration compensation under conditions of different temperatures.
4. Infrared ray controller can remote control alarm point settings, zero calibration, and address modification. (optional)
5. Can output one or two on-off signals, can drive ventilator or solenoid valve and other external devices. (optional)
6. Working Voltage:24V DC
7. Case: die-cast aluminum

FAQ

Q. What’s the delivery time after an order placed?
A. Our standard arrangement time is 3 days if we have stock, otherwise it will be decided by factory production. Generally, it needs 3-5 days of production according to the quantity of your order.

Q: How can I get the samples?
A: We provide samples per your requests. Sample charge required and freight collected.

Q. How much is the freight of samples?
A. Freight depends on the weight, packing size, destination, delivery carrier. DHL,UPS account is preferred.

Q: Are you trading company or manufacturer?

A: We are an ISO9001-2015 approved manufacturer with around 10 years experiences.