Products of other enterprises
Technical characteristics
- BrandGoldcard
- Country of manufactureChina
- ATEXEX II 3C Exic IIA T3 Gc (зона 2)
- ДисплейМатричный ЖК-дисплей (с подсветкой)
- Класс точности1.5
- от 0,1Qnom до Qmax±1,5 %
- от Qmin до 0,1Qnom±3 %
- Рабочий диапазон температур измеряемого газа-25℃ до 55℃
- Срок службы батареи≥10 лет (2 × 3.6V размер D литиевые)
Description
Brief information
Origin of goods: | China | Name: | GOLDCARD | Models: | JGM2,5S-G |
Measuring range: | (0.025 ~ 4.0) m3 / h | Accuracy class: | Fifteen | Measurement accuracy Qmin to 0,1Qnom: | ± 3% |
Measurement accuracy 0,1Qnom to 0,1Qmax: | ± 1.5% | Operating temperature range: | -25 ℃ to 55 ℃ | Maximum differential pressure: | |
Degree of protection: | IP65 | ATEX: | EX II 3C Exic IIA T3 Gc (zone 2) | Communications: | GPRS, ZIGBEE, WM-BUS |
Battery life: | ≥10 years |
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Hot-gas flow meter G2,5
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