Shenzhen YuanTe Technology Co., Ltd. (Safegas)
Shenzhen YuanTe Technology Co., Ltd(Sagegas) Specialized in gas detection for 16 years
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Portable Multi Gas Detector 4 in 1 NH3 O2 H2S CH4 Multi Gas Analyzer
Characteristics and functions:
1. (Optional) High speed data transmission by USB, which can download and print data.
2. LCD dot matrix display, the gas type, unit, concentration, local time, temperature and max measure value (optional) can be showed on the screen.
3. Gas concentration unit ppm and mg/m3 can be shifted quickly
4. Explosion-proof certification, explosion-proof grade: ExiaⅡCT4
5. Monitor the NH3 O2 H2S CH4 gas concentration in environment and enclosed space and alarm
6. Self-calibration and zero calibration functions, makes the detection more accurate and reliable
7. One press to restore factory setting, free from the bother of miss-operation
8. Temperature and pressure compensation, to realize gas concentration compensation under conditions of different temperatures or pressures
9. Two stages alarm with sound and light, alarm point is settable
10. Rechargeable Lithium-polymer battery of large capacity
11. Supports Chinese and English operation, easy to shift
Specifications
| Gas Detected | NH3 O2 H2S CH4 | ||
| Detection principle | Electrochemistry, Catalytic Combustion | ||
| Sampling Method | Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection. | ||
| Measure Range | 0-100ppm, 0-30%VOL, 0-100ppm, 0-100%LEL | ||
| Resolution | 0.1ppm, 0.01%VOL, 0.1ppm, 1%LEL | ||
| Precision | ≤± 2% F.S. | ||
| Signal Output | High-speed data transmission by USB, available for data downloading and | ||
| Response Time | ≤10S | Recovery Time | ≤10S |
| Repeatability | ≤±1% | Linearity error | ≤±1% |
| Zero shift | ≤±1%(F.S/year) | Display | LCD dot matrix display |
| Operating language | Chinese/English | Gas unit | Units are switchable |
| Temperature | -20℃~50℃ | Humidity | 0-95%RH |
| Explosion-Proof | ExiaⅡCT4 | Degree of protection | IP66 |
| Alarm mode | Sound, light, vibration | Operating time | 100h(pump off) |
| Dimensions | 205*75*32mm | Weight | 300g |
FAQ:
Q1: Are you factory or trade company?
A1: We are factory.
Q2: How Can I Get a Calibration Certificate?
A2: We offers a Calibration Certificate before delivery as per user requirement.
Q3: What about the Calibration Frequency?
A3: It depends on the type of use a customer, for most users, every 6 months.
Q4: What about the payment method?
A4:T/T, Western Union are available
Q5: What about the Shipment?
A5: We’ll choose proper transportation mode based on the weight of goods, usually arrange shipment by air express such as DHL,FEDEX,TNT or UPS, when the goods less than 40KG, otherwise, we’ll arrange shipment by sea.
Q6: What about after-sale service?
A6: 12 months warranty for all kinds of products; If you find any defective accessories, we will give you the new parts for free to replace, as an reliable factory, we will provide the product of the superior quality for you.