Complaint
Product overview
Specificiation
| Sampling method | pump suction & diffusion dual-use type |
| Gas type | NH3 NOX(Customized) |
| Measure range | 0-100/500PPM |
| Response time | ≤30 seconds |
| Precsiion | ≤±2%F.S |
| Language | English |
| Automatically test and calibrate after power-on | Including reset, maximum value (MAX), minimum value (MIN), STEL, TWA value |
| Unit | PPM and mg/m³ can be switched |
| Disaply | monochrome graphics (160 x96) ,screen can be automatically flipped |
| Backlight | The backlight time can be manually set, and will be turned on automatically when an alarm is issued |
| Data record | Can store 100,000 sets data, the storage interval is adjustable from 5 to 3600 seconds, data can be exported |
| Alarm | 95dB buzzer (@30cm), vibration alarm and flashing red LED and alarm status indication on the screen, alarm latched; diagnostic alarm and battery undervoltage alarm, pump block alarm; man down alarm, with early warning and optional real-time remote Bluetooth notification function |
| Battery | 3.7V rechargeable lithium battery, battery capacity 2200mA |
| Working hours | More than 15 hours in continuous pumping mode |
| Charger | Travel charger with DC interface, charging time ≥ 4 hours |
| Explosion-proof grade | IECEX/ATEX(II IG Ex ia IIC T4 CNEX:Ex ia IIC T4 Ga |
| Certification (EU regulations) | 2004/108/EC(EMC) 1995/5/EC(Radio) 94/9/EC(ATEX) |
| Protection grade | IP67 |
| Working temperature | -20ºC~+50ºC |
| Humidity | 0~95%RH(no condensation) |
| Environmental pressure | 86~106Kpa |
| Size | 157*84.5*59.5mm (including back clip/water trap filter) (length * width * height) |
| Weight | 365g (including battery, belt clip and filter) |
