JHDT-100 SF6 Density Transmitter
Using high-precision sensing technology, equipped with a powerful microprocessor, the Betty-Bridgman equation is used to calculate the current gas density from the measured pressure and temperature values
Medium and high voltage equipment for SF6 gas, closed SF6 gas tanks, SF6 insulated combined electrical appliances (GIS) and other equipment
project | parameter data | |
Humidity measurement range | 0～1500μL/L | |
Humidity measurement accuracy | ≤±4%（FS） | |
Measuring range | pressure | 0~ 1.0MPa (absolute pressure) |
temperature | -40～+80℃ | |
density | 0~ 60 g/l (20 ℃, absolute pressure) | |
P20 (pressure at 20 ° C) | 0MPa~ 1.0MPa (absolute pressure) | |
precision | pressure | ±0.5% FS |
temperature | ±0.5℃ | |
density | ±0.6%, ±0.35g/l，-40～+80℃ | |
P20 (pressure at 20 ° C) | ±1% FS | |
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