منتجاتنا
EX-TEC® HS 680
EX-TEC® HS 680
The new standard with combination measuring instruments for gas utilities
A new milestone in gas measuring technology is marked by the
EX-TEC® HS 680.
The high-end model of the new range of instruments combines ergonomic handling and technology in one completely redesigned instrument concept. It complies with the requirements of the future appendix to G 465-4.
At the same time the measuring instrument weighs 30 % less than its predecessor EX-TEC® SR 6.
Features
• Innovative operating concept with jog dial, „soft keys" and menu guidance
• Large matrix display with background illumination
• Selective infrared sensors for methane and carbon dioxide
• Calibration on methane (standard), propane and butane (optional)
• Fast and highly sensitive semi-conductors
• Three optional electrochemical sensors for oxygen and toxic gases
• Ethane analysis to determine natural gas/marsh gas without further accessories (optional)
• Quick charging in 4 h, regular charging 10 h, even without charging station
• Power supply via 4 disposable Mignon accumulators or primary cells
• EX-protection according to ATEX 100a IIB, IIC with leather bag
• PC communication via USB
• Combined carrying and display bow
Applications / measuring ranges / sensors
|
Application
|
Measuring range
|
Sensors
|
| |
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Inspection above ground
|
1 ppm – 10 vol.% CH4
|
Gas sensitive semi conductor,
infrared sensor
|
| |
|
Measuring in
bar holes
|
0,0 – 100 vol.% CH4
0 – 30 vol.% CO2
|
Infrared sensor
Infrared sensor
|
| |
|
Inspection of
confined spaces
|
1 ppm – 100 vol.% CH4
|
Gas sensitive semi conductor,
infrared sensor
|
| |
|
Inspection indoors
|
1 ppm – 100 vol.% CH4
|
Gas sensitive semi conductor,
infrared sensor
|
| |
|
Warning ExTox
|
0 – 100 % LEL CH4
|
Infrared sensor
|
| |
0 – 5 vol.% CO2
|
Infrared sensor
|
| |
0 – 25 vol.% O2 (optional)
|
Electrochemical
|
| |
0 – 100 ppm H2S (optional)
|
Electrochemical
|
| |
0 – 500 ppm CO (optional)
|
Electrochemical
|
| |
|
Measurement
purity of gas
|
0,0 – 100 vol.% CH4
|
Infrared sensor
|
| |
|
Ethane analysis
|
CH, CH4, C2H6, C3H8
(optional)
|
Gas chromatograph
|
Technical data
|
Operating time:
|
min. 8,0 h
|
|
| |
|
Power supply:
|
4 NiMH accumulators, rechargeable or
4 Mignon Alkaline batteries
|
| |
|
Protection class:
|
IP 54
|
| |
|
Operating temperature:
|
-10 °C – +40 °C
non-condensing
|
| |
|
Storage temperature:
|
-25 °C – +50 °C
|
| |
|
Pressure:
|
950 hPa – 1100 hPa
|
| |
|
Humidity:
|
15% rF – 90% rF
|
| |
|
Dimensions:
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(W x H x D) 148 x 57 x 205 mm
253 mm (incl. bow)
|
| |
|
Weight:
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approx. 1000 g
|
Accessories
- Automatic testing station
(in preparation)
|
|
| |
- Charging technique for 12 V=,
24 V= and 230 V~
|
| |
- Docking station/wall mounting support
|
| |
|
|
| |
- Gas detection probe/
localisation probes
|
| |
|
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