NBCHAO
Lab Testing Instrument
Cart(0)
 Model selection comparator
If you have any questions, please click below
|
 GaoPin NGP40-N2 Portable multifunctional nitrogen Detector
In coming
 ChinaDetail
|
 Bosean BH-90-NO Gas Detector
999.0 RMB
ChinaDetail
|
|---|
Model comparison
| Type | Portable | Portable | |||
|---|---|---|---|---|---|
| Number of Gases | Single gas | Single gas | |||
| Sensors | Electrochemistry | Electrochemistry | |||
| Gases | Miscellaneous | Miscellaneous | |||
| Sampling Mode | Diffusion Pump | Diffusion | |||
Parameter comparison
| Detect gas | N2 | Miscellaneous | |||
|---|---|---|---|---|---|
| Range | 0~100%VOL | 0~250ppm（NO） | |||
| Resolution | 0.01%vol | 1ppm | |||
| Sensors principle | Electrochemistry | Electrochemistry | |||
| Display | LCD liquid crystal display2.31 inch high definition color screen | 12864 dot matrix display | |||
| Detection Accuracy | ±3%F.S. | ||||
| Sensors Life | 2~ 3 years | 2 years | |||
| Linearity | ≤±2% | ||||
| Repeatability | ≤±2% | ||||
| uncertainty | ≤±2% | ||||
| Response time | T90≤20s | T<60s | |||
| recovery time | ≤30s | ||||
| Operating Environment | Built-in Filter for High Humidity or High Dust environments | ||||
| Sample temperature | -40 ℃~ + 70 ℃, optional high temperature sampling cooling filtrate handle, can detect flue gas concentration of 400 degrees or higher temperature | ||||
| Humidity | Optional: Temperature -40 ℃~ + 70 ℃, Accuracy 0.5 ℃; Humidity 0~100% RH, Accuracy 3% RH | ||||
| Power Supply | 3.6VDC, 4500mA large Capacity rechargeable polymer battery | 3.7V rechargeable lithium battery | |||
| Display | LCD liquid crystal display2.31 inch high definition color screen | 12864 dot matrix display | |||
| Sampling method | pump suction | DiffusionDiffusion | |||
| Alarm mode | Sound and light alarm, vibration alarm, visual alarm, sound and light + vibration + visual alarm, shutdown alarm can be set | ||||
| Interface | USB (charging and communication), optional RS485 Communication interface | ||||
| Data storage | Standard 100,000 data storage Capacity | ||||
| Protection level | IP65 | ||||
| Explosion-proof sign | Intrinsically safeExia Ⅱ CT6 | Exib IIB T3 Gb | |||
| Explosion-proof sign | Intrinsically safeExia Ⅱ CT6 | Exib IIB T3 Gb | |||
| Dimensions | 160*70*28mm | 109*60*30mm | |||
| Weight | 300g | About 130g (excluding portable accessories) | |||
| Operating temperature | -40~70℃ | -20℃～50℃ | |||
| Environmental humidity | ≤10~95%RH | ||||
| Flow rate of pump | 500mL/min | ||||
Friendly reminder: This page is a comparison of GaoPin NGP40-N2,Bosean BH-90-NO.NBCLab only provides you with the similarities and differences of the product in the model and specifications.
For more information about GaoPin NGP40-N2,Bosean BH-90-NOsimilarities and differences, please refer to the NBCLab product details.
Focus on online sales of Lab Testing Instruments
CopyRight © NBchao.Com 2012-2024, All Rights Reserved.