Shenzhen Eyesky&Safewill Technology Co.,Ltd.
Give humanity a safe and earth to health
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Product features:
Technical parameters:
| Detection Gas | phosphine |
| Detecting Range | 0-5,20,1000ppm |
| Resolution | 0.01ppm,0.1ppm,1ppm |
| Sampling | Diffusion or pump-suction, circulation selectable |
| Precision | ≤±3%F.S |
| Repeatability | ≤±1% gas alarm wall-mounte N2d gas detector |
| Zero drift | ≤±1%(F.S/year) fixed gas detector online gas detector |
| Sensor Type | Electrochemical sensor |
| Sensor Life | 2~3 years online gas leak detector, fixed type gas alarm, online N2 gas measuring device |
| Response Time (T90) | ≤20s Fixed gas detector |
| 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 relay 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 (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 |
| Standards | GB15322.1-2003,GB3836.1-2010,GB3836.2-2010,GB3836.4-2010 |
