KEYWORD TECHNOLOGIES & SERVICES
KEYWORD TECHNOLOGIES & SERVICES
1,990.00฿
| Type no. | Description |
| PMT 2.5R | PM2.5 transmitter for room mounting 4-20 mA or 0-10 Vdc |
| PMT 10R | PM10 transmitter for room mounting 4-20 mA or 0-10 Vdc |
| PMT 2.5D | PM2.5 transmitter for duct mounting 4-20 mA or 0-10 Vdc |
| PMT 10D | PM10 transmitter for duct mounting 4-20 mA or 0-10 Vdc |
| Sensor | Laser particle matter sensor, detected particle size 0.3~10 um |
| Sampling Method | Laser scattering principle |
| Range | measuring range >1000ug/ m3 PM2.5 0~500μg/m3, particle size 0.3~2.5μm PM10 0~600μg/m3, particle size 0.3~10μm |
| Accuracy | +/-10 ug/m3 @0~100ug/m3, +/-10% reading@100~500/600ug/m3 @25°C/50%RH, see accuracy curve |
| Resolution | 1 ug/m3 |
| Response time | in continuous service mode, sample time＜1s, response time＜10s, |
| Service Life | MBTF more than 3 years in continuous service mode, service life up to 8-10 years in auto (intermittent) service mode |
| Outpu | 4-20mA, 0-10Vdc (standard) RS485/Modbus (optional) |
| Power supply: | 16~28Vac / 16~35Vdc |
| Load resistance | ≤500Ω (Current output), ≥2kΩ (Voltage output) |
| Display | LCD (optional for all models) |
| Display and Touch Keys |
(optional for PMT 2.5R and PMT 10R) |
| Relay | 1×SPST, 3A-30VDC/250VAC (optional for PMT 2.5R and PMT 10R) |
| Approval | CE |
