Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-07-02 02:19
129
Company Profile
By certification [File Integrity]
Contact:hnoceanus(Mr.)
Email:
Telephone:
Area:Beijing
Address:Industrial Zone, Zhuze Town, Liyang, Changzhou, Jiangsu, China (213351)
Website: http://hnoceanus.hnzghy.com/
| ApplicableGas | Combustible, CO2, toxic gas, or customized |
| Detecting Range | According to the detected gas |
| Resolution | According to the detected gas |
| Sampling | Diffusion |
| Accuracy | ≤±3%F.S |
| Repeatability | ≤±1% |
| Zero drift | ≤±1%(F.S/year) |
| Sensor Type | Catalytic combustion , Electrochemical, PID, Infrared 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 Pressure: 86kPa~106kPa |
| 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; (Optional) Frequency signal 200~1000Hz output; Two-level passive contact output:220VAC 0.5A, 5VDC 0.5A |
| 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 |
| 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 |