Description
Overview
GAOTek Multi Gas Leak Detector is for the toughest environments. It is drop-proof from up to three meters, dust-tight, water-resistant, and can operate normally in environments with walkie-talkies. For added safety, the gas detector has a variety of features, including a man down alarm, password protection, safety reminder function, and high and low alarm latched function.
Features
- Explosion-Proof
- Rugged and Safe Gas Detector
- Multiple Safety Features
- Password protection
- High and low alarm latched function
Technical specifications
| Sampling method | Pump suction type |
| Gas type | TVOC PH3 O3 NH3 CH2O ETO HCl HCN, etc. |
| Measure range | Optional |
| Resolution | Optional |
| Response time | ≤ 30 seconds |
| Precision | ≤ ± 2 % FS |
| Humidity | 0 % RH to 90 % RH (no condensation) |
| Automatically test and calibrate after power-on | Including reset, maximum value (MAX), minimum value (MIN), STEL, TWA value |
| Unit | ppm and mg per m³ can be switched and displayed by one key, and the concentration value is automatically converted by the system |
| Display | Monochrome graphics (160 x 96), 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 sec to 3600 sec, data can be exported, with data cable |
| Alarm | 95 dB buzzer 11.81 in (@ 30 cm), 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 | 3.7 V rechargeable lithium battery, battery capacity 2200 mA |
| Working hours | More than 15 hours in continuous pumping mode |
| Charger | Travel charger with DC interface, charging time ≥ 4 hours |
| Explosion-proof grade | IECEX or ATEX (II IG Ex ia IIC T4)
CNEX: Ex ia IIC T4 Ga |
| Protection grade | IP 67 |
| Environmental pressure | 12.47 psi to 15.37 psi (86 kPa to 106 kPa) |
| Working temperature | -4 °F to °122 °F (-20 ℃ to 50 ℃) |
| Size | 6.18 in x 3.32 in x 2.34 in (15.7 cm x 8.45 cm × 5.95 cm) |
| Weight | 12.87 oz (365 g) |