Warranty: | 1 Year |
---|---|
Brand: | Safegas |
Customized: | Customized |
Samples: |
---|
Customization: |
---|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
---|
Payment Method: | |
---|---|
Initial Payment Full Payment |
Currency: | US$ |
---|
Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
---|
Suppliers with verified business licenses
Product overview
Specificiation
Sampling method | pump suction & diffusion dual-use type |
Gas type | AsH3 Arsenide |
Measure range | 0-10,50,1000ppm |
Response time | ≤30 seconds |
Precsiion | ≤±2%F.S |
Language | Chinese/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 | 0~90%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) |
Suppliers with verified business licenses