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 GaoPin NGP40-H2S-Y Portable multifunctional hydrogen sulfide detection alarm instrument
In coming
 ChinaDetail
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 Bosean BH-90M-H2S Gas Detector
598.0 RMB
ChinaDetail
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Model comparison
| Type | Portable | Portable | |||
|---|---|---|---|---|---|
| Number of Gases | Single gas | Single gas | |||
| Sensors | Electrochemistry | ||||
| Gases | H2S | H2S | |||
| Sampling Mode | Diffusion | Diffusion | |||
Parameter comparison
| Detect gas | Hydrogen sulfide H2S | ||||
|---|---|---|---|---|---|
| Range | H2S（0~100ppm） | ||||
| Resolution | H2S（0.01ppm） | 0.1/1ppm | |||
| Sensors principle | Electrochemistry | ||||
| Sensors Life | 2-3 years | 2 years (depending on the environment) | |||
| 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 | T90<60s | |||
| 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) | Temperature -10~55 ℃; Humidity < 95% RH No condensation | |||
| 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 safeExia II CT4 Ga | ExibIICT4Gb | |||
| Explosion-proof sign | Intrinsically safeExia II CT4 Ga | ExibIICT4Gb | |||
| Protection level | IP65, dustproof, splash-proof | ||||
| Dimensions | 160*70*28mm | ||||
| Weight | 300g | ≤ 172G (without portable accessories) | |||
Friendly reminder: This page is a comparison of GaoPin NGP40-H2S-Y,Bosean BH-90M-H2S.NBCLab only provides you with the similarities and differences of the product in the model and specifications.
For more information about GaoPin NGP40-H2S-Y,Bosean BH-90M-H2Ssimilarities and differences, please refer to the NBCLab product details.
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