OC-F08 Fixed Hydrogen Sulfide H2S gas detector
Description:
OC-F08 series online gas detector used the original imported sensor and the ultra low power 32 bit microprocessor, so with the advantages of high precision, good repeatability, stable signal, respond quickly, etc. Possible connected with many controller system, such as PLC, DCS, computer and other, with the function of remote monitor and alarm, data logger and analysis.
Common applications is gas safety inspection and alarm for industrial scene, such as petroleum refinery, chemical plants, LPG stations, boiler rooms, gas stations, paint spray booths, metallurgy, mining, fire, environmental protection, etc., where need to inspect the Hydrogen Sulfide H2S gas concentration.
Features:
4-20mA standard analog signal and RS485 digital signal output, 200~1000HZsignal output, relay output, data restore, data logger(optional);
LED screen displaying the gas concentration, gas type, unit, instrument status etc.
Independent air chamber, the sensor is not required to replace the sensor calibration, automatic identification of key parameters of the sensor
Protection function to prevent high gas concentration attack.
Display the gas concentration in ppm and mg/m3 is selectable.
Infrared remote controller operation;
With the 16bit ADC acquisition chip, designed with four-layer circuit board, so with high anti-interference ability.
With the Ex-proof certificate, the Ex-proof grade is Exd II CT6.
Optional wireless transmitting and receiving module.
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fixed HCN gas detection
Detection Gas |
Hydrogen Sulfide (H2S)system |
Detecting Range |
0-20ppm,50ppm,100ppm,200ppm,500ppm,1000ppm,2000ppm,5000ppm or customized |
Resolution |
0.01ppm, 0.1ppm, 1ppm |
Sampling |
Diffusion or pump-suction, circulation selectable |
Precision |
≤±3%F.S fixed HCN gas transmitter |
Repeatability |
≤±1% HCN gas detection |
Zero drift |
≤±1%(F.S/year) |
Sensor Type |
Electrochemical sensor |
Sensor Life |
2~3 years |
Response Time (T90) |
≤20s |
Alarming mode |
Audible-visual alarm(Optional) |
Operating Environment |
Temperature: -30℃~60℃ (Customized for special demands) |
Humidity: ≤95%RH (non-condensing); if >90%RH, can add the filter |
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Pressure: 86kPa~106kPa |
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Working Voltage |
24V DC(16~30VDC) |
Output Signals |
(Standard)Three-wire system 4~20mA standard signals output, available for PLC, DCS, etc; |
(Optional) Four-wire system RS485 digital signal output; |
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(Optional) Frequency signal 200~1000Hz output; |
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Two-level relay output:220VAC 0.5A, 5VDC 0.5A |
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Installation Means |
Wall mounted, Pipe type (Thread:M40*1.5 ) |
Material of Body |
Cast aluminum |
Explosion-proof Index |
Ex d IIC T6 |
Protection Grade |
IP66 |
Electrical Interface |
3/4″NPT(Female Screw),1/2″NPT(Female Screw) |
Transmit Distance |
≤2000m (If more than 2000m, can add the repeater.) |
Dimension |
210 mm×140 mm×92 mm(L×W×H) |
Weight |
About 1.5Kg |
Standards |
GB15322.1-2003,GB3836.1-2010,GB3836.2-2010,GB3836.4-2010 |
Warranty |
12months |
Certificate |
CNEx, CE, RoHS |
Henan Oceanus Import & Export Co., Ltd.
Henan Oceanus Import & Export Co., Ltd. has been engaged in the marketing of the Gas detection system since the establishment. Our company own the R&D force and an excellent marketing team, also the strict quality testing standards. Gas detection system is our main products, including of the Portable gas detector, Fixed gas detector, Gas detection controller, we can provide the good quality and after-sell for agents in different countries, for the end users we can provide the whole solutions for different applications. With the development of our company, our engineer research the new products, Air quality monitor system, particle counter, hardness tester and other instruments. All of the products are widely applied to different industrial fields. With the advantage of technology, products, price, pre-sale and after-sale service, we believe we can successful set up favorable and close relationships with the partners in various fields, including petroleum, chemical, gas industry, electric power, environmental protection and energy saving, steel industry, metallurgy, water treatment, pharmaceuticals industry medical industry and food service industry. fixed explosion-proof HCN gas leak monitor, HCN gas alarm, HCN gas meter
Q: Is there an OEM service?
A: As the trusted and professional supplier, we accept the sample order, even for one piece. Also provide the OEM service, sample order is OK.
Q: Which payment methods are supported?
A: Usually we support the TT, Western Union, Paypal.
Q: Do you support after sales service?
A: Most products we provide warranty of 12months, some with the longer warranty of 24months.