Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-02 15:31
59
Company Profile
By certification [File Integrity]
Contact:hnoceanus(Mr.)
Email:
Telephone:
Area:Beijing
Address:Future Avenue 73, Jinjiang, Building 912, No. 10, Jinshuiqu, Zhengzhou, Henan, China (-)
Website: http://hnoceanus.yidaonongye.com/
| ApplicableGas | Carbon dioxide(CO2) |
| Detecting Range | 0-5000PPM, 0-10000mg/m, customized |
| Resolution | 0.01ppm、0.1ppm、1ppm 0.01 mg/m、0.1 mg/m、1 mg/m |
| Sampling | Pump-suction |
| Accuracy | ≤±3%F.S |
| Repeatability | ≤±1% |
| Zero drift | ≤±1%(F.S/year) |
| Sensor Type | Infrared sensor |
| Sensor Life | 2~3 years(Catalytic combustion , Electrochemical, Semiconductor) 3~5 years(PID, Infrared) |
| 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 |