Home » Products » SF6 Gas Leak Detection And Analysis

SF6 comprehensive testerZC-318B

The ZC-318B SF6 comprehensive tester uses imported sensors with reliable performance as sensitive components. The humidity sensor adopts Finnish VAISALA company’s humidity sensor, and the purity, SO2, H2S, CO, HF and other sensors adopt British ALPHA company’s thermal conductivity sensor and electrochemical sensor; At the same time, it is equipped with the most advanced ARM development technology, precision sensors such as mass flow sensors and temperature sensors, making the sampled data more realistic, reliable, and faster in operation. The device integrates real-time measurement, curve display, power management, time system, file system, data query, data printing and many other functions, integrating advanced sensor technology and information technology at home and abroad, humanized operation and perfect functions. The instrument adopts a color LCD display screen, with a friendly, beautiful interface and easy operation.

Send inquiry

Features and Advantages

1. Large capacity storage function, capable of storing 1000 records

2. Battery level prompt

3. Good repeatability and fast response speed

4. Touch operated instruments

5. Large screen color LCD display

6. Advanced probe protection function

7. Anti pollution and anti-interference

8. High sensitivity and good stability

9. Small and beautiful size, easy to carry

10. Intuitive curve display

11. Automatic conversion of micro water value to 20 ℃ standard micro water value

Parameter

Measurement range	Dew point -80 ℃~+20 ℃, (supports ppmv, etc.)
Dew point accuracy	The testing accuracy is better than ± 2 ℃ (within a certain range)(When the dew point temperature is below 0 ℃, the sensor output is frost point)
Response time 63% [90%]	+20→-20℃ Td 5s[45s]
Response time 63% [90%]	-20→-80℃ Td 10s[240s]
Resolution	Dew point 0.1 ℃ or 0.1ppm
Repeatability	± 0.2 ℃
Measurement range of gas decomposition products	SO2:0~100 µ l/l
	H2S：0 ～ 100 µl/l
	CO: 0 ～ 500 µl/l
	HF: 0～10 µl/l
Sensitivity	SO2: ± 0.5 µ l/l
	H2S：±0.5µl/l
	CO:±1µl/l
	HF: 0.1µl/l
SF6 gas purity measurement range	60-99.99%
Measurement accuracy	Within the range of 90% to 99.99%, the error is ≤± 3%
Probe protection	Stainless steel sintered filter screen
Working voltage	220VAC ± 10%, 24V lithium battery
Storage temperature level	-40 –+70 ℃
Operating environment	Temperature: -35 to+60 ℃
	Pressure: 0-20bar
	Sample gas flow rate: No impact
Volume weight	340 × 200 × 120 (mm), 6.5kg