BOSEAN BH-60 Gas detection transmitter
BH-60
Bosean BH-60 Gas detection transmitterSPEC
Bosean BH-60 Gas detection transmitterDetails
Bosean BH-60 Gas detection transmitterPacking list
- SKU
- NB034338
- Explosion-proof Certificate number
- CNEx16.0449
- Explosion-proof sign
- Exd ⅡC T6 Gb
- response time
- <30S
- Working Voltage
- DC24V±10%
- Ambient Operating Temperature
- -20℃～50℃
- Output current
- 4-20mA
- Ambient Operating Humidity
- 0-95% RH (non-condensing)
- Relay control port
- Passive relay output, full load power 1kW
- signal output
- 3-Wire 4~ 20mA or 4-wire RS485
- Installation method
- wall mount
- shell material
- die casting aluminum
- Dimensions
- 190 * 150 * 95Mm (length * width * thickness)
Introduction
BH-60 fixed Gas Detector is a new type of Gas Detector developed and produced by the company based on the company's many years of experience in gas detection.It is used to detect the concentration of flammable gases or other toxic and harmful gases in the airWhen the concentration reaches or exceeds the preset alarm value, the controller will send out an audible and visual alarm to remind you to take safety measures in time to prevent explosion and poisoning accidents, so as to protect the safety of life and property.
This product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc., using industrial-grade sensors, the instrument shell is designed with explosion-proof and explosion-proof structure, 4-20mA standard signal or directly into the DOS system, which can be widely used in metallurgy, petroleum, chemical, municipal and other industries, and is at the professional level of similar products in CHINA.
The shell is designed with a die-cast aluminum shell with flameproof structure, the groove design of the upper cover can lock the shell, the front of the sensor is designed as a downward structure to ensure that the sensor is in good contact with the gas, and the inlet adopts an explosion-proof and waterproof joint.
Gas parameter table
| The gas to be measured | Measuring range | Selectable measuring ranges | resolution | Alarm point |
| Combustible gas EX | 0-100%lel | 0-100%vol (infrared) | 1%lel/1%vol | Low: 20 High: 50 |
| Oxygen O2 | 0-30%vol | 0-30%vol | 0.1%vol | Low: 19.5% High: 23.5%vol |
| Hydrogen sulfide H2S | 0-100ppm | 0-50/200/1000ppm | 1ppm | Low: 10 High: 20 ppm |
| Carbon monoxide CO | 0-1000ppm | 0-500/2000/5000ppm | 1ppm | Low: 50 High: 150 ppm |
| Carbon dioxide CO2 | 0-5000ppm | 0-1%/5%/10%vol (infrared) | 1ppm/0.1%vol | Low: 1000 High: 2000 ppm |
| Nitric oxide NO | 0-250ppm | 0-500/1000ppm | 1ppm | Low: 50 High: 150 ppm |
| NO2 nitrogen dioxide | 0-20ppm | 0-50/1000ppm | 0.1ppm | Low: 5 High: 10 ppm |
| Sulfur dioxide SO2 | 0-20ppm | 0-50/1000ppm | 0.1/1ppm | Low: 5 High: 10 ppm |
| Chlorine CL2 | 0-20ppm | 0-100/1000ppm | 0.1ppm | Low: 5 High: 10 ppm |
| Hydrogen H2 | 0-1000ppm | 0-500/2000/5000ppm | 1ppm | Low: 50 High: 150 ppm |
| Ammonia NH3 | 0-100ppm | 0-50/500/1000ppm | 0.1/1ppm | Low: 20 High: 50 ppm |
| Phosphine PH3 | 0-20ppm | 0-20/1000ppm | 0.1ppm | Low: 5 High: 10 ppm |
| HCL hydrogen chloride | 0-20ppm | 0-20/500/1000ppm | 0.1ppm | Low: 5 High: 10 ppm |
| Chlorine dioxide CLO2 | 0-50ppm | 0-10/100ppm | 0.1ppm | Low: 5 High: 10 ppm |
| Hydrogen cyanide HCN | 0-50ppm | 0-100ppm | 0.1/0.01ppm | Low: 10 High: 20 ppm |
| Ethylene oxide C2H4O | 0-100ppm | 0-100ppm | 1/0.1ppm | Low: 20 High: 50 ppm |
| ozone | 0-10ppm | 0-20/100ppm | 0.1ppm | Low: 2 High: 5 ppm |
| Formaldehyde CH2O | 0-20ppm | 0-50/100ppm | 1/0.1ppm | Low: 5 High: 10 ppm |
| Hydrogen fluoride HF | 0-100ppm | 0-1/10/50/100ppm | 0.01/0.1ppm | Low: 2 High: 5 ppm |
| Xylene/toluene | 0-20ppm | 0-1/10/50/100ppm | 0.01/0.1ppm | Low: 5 High: 10 ppm |