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GaoPin NGP40-H2S-Y Portable multifunctional hydrogen sulfide detection alarm instrument Specifications
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Brand：GaoPin
Model：NGP40-H2S-Y
Name：Portable multifunctional hydrogen sulfide detection alarm instrument
Specifications
| Detect gas | Hydrogen sulfide H2S |
| Range | H2S（0~100ppm） |
| Resolution | H2S（0.01ppm） |
| Sensors principle | Electrochemistry |
| Sensors Life | 2-3 years |
| Sampling method | Diffusion |
| Display mode | 2.4 inch 320X240 high definition color screen display, 5 button operation |
| Detection Accuracy | ≤±3%（F.S） |
| Linearity | ≤±2% |
| Repeatability | ≤±2% |
| Response time | T90≤20s |
| recovery time | ≤30s |
| Power Supply | DC3.6V |
| Alarm mode | Sound and light alarm, vibration alarm, visual alarm, sound and light + vibration + visual alarm, turn off alarm optional |
| Battery Capacity | 3.6VDC, 4500mA large Capacity rechargeable polymer battery, with overcharge, overdischarge, overVoltage, overheating, short circuit protection function |
| Operating Environment | Temperature -40 ℃~ + 60 ℃; Relative Humidity ≤ 0-99% RH (Built-in Filter can be used in high Humidity or high dust environment) |
| Sample temperature | -40 ℃~ + 60 ℃, optional high temperature sampling cooling filtrate handle, can detect the flue gas concentration of 600 degrees or higher temperature |
| Temperature measurement | -40 ℃~ + 120 ℃ (optional) Accuracy 0.5 ℃ |
| Humidity measurement | 0-100% RH (optional) Accuracy 3% RH |
| Data storage | Standard 100,000 data Capacity, support local real-time view, delete or data export, free host computer communication software, storage function defaults to off state, can be set to open state, storage time interval can be set arbitrarily |
| Interface | USB (charging and communication), optional RS485 or RS232 Communication interface |
| interface language | Chinese or English can be set, the default Chinese interface |
| Explosion-proof sign | Intrinsically safe |
| Explosion-proof sign | Exia II CT4 Ga |
| Protection level | IP65, dustproof, splash-proof |
| Dimensions | 160*70*28mm |
| Weight | 300g |
Packing list
After-sales instructions
Warranty days: 365 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/36381/Specification.html , which is only used by users who purchase commodities from the NBCHAO.