SF6 Gas Density Monitor
SF6 gas density transmitter
SF6 gas valve
SF6 Gas Detection Analyzer Series
Leakage Current Monitoring Series
Transformer Accessories Series
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DT26 Density Transmitter
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SF6 Gas Insulated Switchgear (GIS)
SF6 Insulated Circuit Breakers
SF6 Insulated Pole-Mounted Switch
SF6 Insulated Transformer
SF6 Insulated Current Transformer or Voltage Transformer
SF6 Gas Insulated Busbar Systems
SF6 Insulated Inflatable Cabinet
SF6 Insulated RMU
SF6 gas remote density transmitter suitable for me- dium and high pressure system monitoring.
All welded sensor structure, long - term stable seal- ing performance.
RS485 bus communication（MODBUS RTU）.
The EMC characteristics of the transmitter meet the requirements of IEC 61000-4-2 to IEC 61000-4-6 standards.
Compact design.
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Measuring range |
0 to 1.0MPa abs.or 0 to 0.2MPa abs.(customized) |
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Temperature measurement range |
-40℃~ +80℃ |
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Pressure measurement accuracy |
±0.5% FS |
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Temperature measurement accuracy |
±1℃ |
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Density (P20) measurement accuracy |
±1.0%FS |
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Degree of protection |
IP65 |
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Ambient conditions |
-40° C to 70° C, relative humidity ≤ 95%RH |
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Leakage rate |
≤ 1 × 10-9 Pa·m3/s (Helium leakage inspection) |
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Electrical connection |
Hirschmann Connector |
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Weight |
0.2kg |
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Power supply |
24V DC |
EMC tests |
IEC61000-4-2:level 4 IEC61000-4-3:level 3 IEC61000-4-4:level 4 IEC61000-4-5:level 4 IEC61000-4-6:level 3 |
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Power consumption |
< 0.5W |
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Communication mode |
RS485 |
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Protocol |
ModBus RTU |
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Baud rate |
9600bps |
Pressure connection: M20 × 1.5(customizable)
Measuring Medium：SF6, Air, N2, SF6 + N2 and other gases