| Customization: | Available |
|---|---|
| After-sales Service: | Avaiable |
| Warranty: | 12 Months |
|
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Product Features:
1. Handheld, industry use, high sensitivity and accuracy
2. Intrinsically safe, Ex sign is Exibd I
3. Rugged ABS+PC case, heavy duty, crash resistant
4. High-capacity chip, 4 layers PCB board
5. Visual & audible alarm
6. High & low alarm point, fully adjustable
7. SETL & TWA alarm
8. Low battery alarm
9. Rechargeable battery
10. LCD large screen display with Real time of target gas concentration, clock and status of battery
11. With Stainless Steel belt clip
12. Support data logging function, optional
13. External air sampling pump is available for gas leak detection.
Application:
Ozone (O3) is a triatomic molecule consisting of three oxygen atoms. It is an allotrope of oxygen that is much less stable than the diatomic O2. Ground-level ozone is an air pollutant with harmful effects on the respiratory systems of animals.
The ozone layer in the upper atmosphere filters potentially damaging ultraviolet light from reaching the Earth's surface. O3 is also present in low concentrations throughout the Earth's atmosphere and has many industrial and consumer applications:
Ozone has a distinct sharp odour somewhat resembling chlorine bleach. It is detectable to humans from around 0.01 ppm. Exposure to 0.1-1 ppm produces headaches, burning eyes, and irritation to the respiratory passages. Even low concentrations of ozone in air are highly destructive to the lungs and to other organic materials such as latex and plastics.
Technical Parameter:
|
Technical indicator |
Parameter |
|
Measuring range |
(0~1)ppm |
|
Measurement error |
±3% |
|
Resolution ratio |
0.01ppm |
|
Display |
Liquid crystal display(LCD)display |
|
Response time |
≤45s (T90) |
|
Alarm sound intensity |
≥75dB |
|
Alarm light |
≥20M visible |
|
Alarm point |
fully adjustable |
|
Alarm way |
Sound, light |
|
Continuous working time |
>300h |
|
Sensor lifetime |
≥2 year |
|
Working current |
< 1mA |
|
Battery model |
PL123450,3.7V/1500mA |
|
Charging time |
4-5 hours |
|
Protection degree |
IP65 |
|
Size / Weight |
105×54×32(mm) / 450g |
Shiantech Ozone Gas monitor is calibrated by using the Ozone Cailbration Source from 2B Technologies.
Testing results are as following:
After supplying 0.500ppm calibration gas, Shiantech Ozone monitor shows 0.51ppm
After supplying 1.00ppm calibration gas, Shiantech Ozone monitor shows 1.00ppm
After supplying 0.250ppm calibration gas, Shiantech Ozone monitor shows 0.24-0.25ppm
In summary, it's an ozone gas monitor with high accuracy.
One-stop service for gas detection products
1. Industrial design, structure design, appearance design for gas detection products
2. Programme design and development, software development
3. Fast prototype and mold development
4. Mass production, international shipment
5. OEM or relabel for present ready-made products
6. Provide maintenance service for any brand of gas detectors
1. Customer's logo and brand name can be printed on enclosure, enclosure color can be changed according to customer's preference
2. Software can be changed according to customer's preference
3. Functions can be modified according to customer's preference
4. Develop brand new portable gas detectors
Beijing Sh'an Technology Instrument Co., Ltd is a manufacturer in Beijing, China. It focuses on gas detection products from designing, engineering, programming, molding to assembly, testing, calibration and maintenance.
Shiantech is ISO9001 approved and SGS audited and we have Ex certificate, safety certificate and CE certificate for our portable gas detection products.
ODM and OEM are always welcomed and tailored products and solutions are the essential and ultimate goal we are ready to deliver to our esteemed customers.
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