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Mini Gas Meter - Tetra |
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The great family of Tetra products was extended by the excellent Mini Gas Meter. The Mini Gas Meter - Tetra has an extremely solid finish, a small format and is very simple to handle. This gas meter is resistant to meteorological inclemencies and the hardest surrounding conditions, plus it can be used in heavy industry (for example in the construction of tunnels). A great advantage is its simple handling with a single button that you are able to press even when wearing gloves. The Mini Gas Meter measures oxygen, toxic gases and inflammable gases and shows the measurement values on a graphical screen with backlight where the operative mode is also indicated. The rubber surface of the housing of the Mini Gas Meter makes it resistant to shocks and vibrations. IP 65 and 67 protection makes it dust and water resistant. Its solid format is completed with a stainless steel holder. In case of danger, the Mini Gas Meter has a visual alarm in the form of red and blue flashing luminous diodes and acoustic alarm which emits a high-pitched sound. With the rechargeable lithium-ion battery it's possible to operate the device for 18 hours. |
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- Acoustic
alarm: 90 dB (A) |
- Rechargeable accumulators included |
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| Technical specifications | |||
| Gas | Symbol | Range | Alarm level |
| Inflammable gases | CH4 | 0 ... 100 % UEG | 20 % UEG |
| Hydrogen sulfide | H2S | 0 ... 100 ppm | 10 ppm |
| Carbon monoxide | CO | 0 ... 500 ppm | 30 ppm |
| Oxygen | O2 | 0 ... 25 % | 19 % and 23.5 % |
| Time of response (sensors can be changed) |
Type of response (T90) | Life | |
| Methane | 20 s | approx. 5 years | |
| Toxic | 30 s | approx. 3 years | |
| Oxygen | 10 s | min. 1 years | |
| Acoustic alarm | 90 dB (A) to 1 m distance different sounds for different alarm levels |
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| Optical alarm | red and blue LED | ||
| Data memory (readable in the PC) | 3000 data groups | ||
| Display |
LCD graphic display with backlight; graphic symbols showing the battery life time |
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| Power supply | lithium ion accumulator without “memory effect” included (minimum duration of 16 h) | ||
| Environmental conditions | -20 ... +55 °C/0 ... 99 % R.H. non condensed | ||
| Housing | IP 65 and IP 67 (rubber case, shocks and vibrations resistant) |
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| Dimensions | 112 x 72 x 49 mm | ||
| Weight | 269 g | ||
| Approval Europe: USA & Canada: |
ATEX II 2G EEx iad IIC T4 (-20...+55°C) BASEEFA 03ATEX0193 Class I Division 1 Instruments A, B, C, D |
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| Standards/Codes Europe: USA & Canada: |
Software approved by IEC 61508 EN 61779, EN 50014, EN 50018, 94/9/EC, EN 50020, EN 50270, EN 50271 UL913, CSA22.2, 152 Class 1, Division 1, Instruments A, B, C, D |
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Calibration |
The calibration of the apparatus can be made regularly by means of the automatic function of calibration or PC with the Windows compatible software. |
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Delivery content |
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Optional components |
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| Here you will find an overview of all the measuring instruments available at PCE Instruments. | |||
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Contact: |
Contact: |
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Below you will find an overview of the different product groups of measuring instruments |
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