Micro electronic chip enables high accuracy and humanized operation
Intelligent memory system can automatically record
LCD digital display makes it easy to adjust and operate for user
Adopt the AC/DC dual-use power supply, the host equipment adopts full DC supply, having no danger to electric shock
Backup battery stores 4 hours if external power supply cut off, under intermittent mode it can work for 8 hours
12V 5A vehicle DC power supply acceptable
Overflow alarm system automatically cutsoff supply
Simultaneously making the audible warning alarm
Automatic gas-leak alarm spontaneous stops and alerts when the negative pressure value remains unchanged within 10 minutes after the operation
Safety protection: gas-leak alarm, automatic overheated prevention, overflow prevention
Wide adjustable range of the negative pressure setting enable the device to appropriate to different conditions
Qty:
Specifications
| Negative Pressure | 50 mmHg ~ 450 mmHg |
|---|---|
| Free-air flow | 1.0 L /min ~ 8.0 L/min |
| Standby Power | Li-ion battery 7.4 V / 6400 mAh |
| Battery Time | 6000 hours of continuous operation at charging : 6 hours |
| Volume of drainage bottle | 300 ml |
| Noise | ≤ 45 dB |
| Operating environment | Ambient Temperature: 5°C ~ 40°C Relative Humidity: 30% ~ 75% R.H Atmospheric Pressure: 70 kPa ~ 106 kPa |
| Storage environment | Ambient Temperature: -10°C ~ 50°C Relative Humidity: 5% ~ 85% R.H Storage Pressure: 70 kPa ~ 106 kPa |
| Dimensions | 365 × 300 × 310 mm |
| Weight | 2.35 kgs |
Features
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