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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China ZMJ60XDR Density Monitor Suppliers - SF6 Gas Density Monitoring Solution from Reliable Factory
Add ShopCartTechnical Parameters for Remote Module
| Parameter | Value | Test Type | EMC Standards & Levels |
|---|---|---|---|
| Operating voltage | 10~30VDC | EMC tests |
|
| Power consumption | <0.5W | ||
| Communication mode | RS485 | ||
| Communication protocol | Modbus RTU | ||
| Baud rate | 9600bps |
Technical Parameters
| Specification | Details |
|---|---|
| Scale range | -0.1 ~ 0.9MPa |
| Accuracy of set pressure point | ±10 kPa @ –30 ～ +60 ° C（gas） |
| Accuracy of indication | ±10 kPa @ –30 ～ +60 ° C（gas） |
| Accuracy of transmitter |
Pressure: ±0.5%FS Temperature: ±1℃ Pressure at 20℃: ±1.0%FS |
| Degree of protection | IP65 |
| Ambient condition | -30℃ ~ +60℃, relative humidity: ≤ 95%RH |
| Leakage rate | ≤ 1×10-9 Pa-m3/s (Helium leak inspection) |
| Process connection | M20 x 1.5 (customizable) |
| Installation method | Radial or Axial |
| Electrical connection | Pluggable connector, wire diameter 0.2~2.5 mm2 |
| Insulation property (contact part) |
Insulation resistance: >100MΩ (DC500V) Withstand voltage: 2kV, 50/60Hz, 1min |
| Contact type | Microswitch |
| Impact rating | 50g |
| Contact electrical parameters |
10(1.5)A, 250V AC 0.1(0.05)A, 250V DC |
| Watch glass | Laminated safety glass |
| Weight | ≈ 1.2kg |
| Pressure element | Bellow |
Frequently Asked Questions (FAQ)
1. What are the electrical power requirements for the remote module?
The remote module operates on a voltage range of 10 to 30VDC and has an energy-efficient power consumption of less than 0.5W.
2. What communication protocol does the device use for data transmission?
The device utilizes RS485 communication mode running the Modbus RTU protocol with a standard baud rate of 9600bps.
3. What is the environmental protection level and temperature range for this equipment?
It has an IP65 degree of protection. The ambient operating conditions range from -30℃ to +60℃ with a relative humidity of 95%RH or less.
4. What is the measurement accuracy of the transmitter?
The transmitter features a pressure accuracy of ±0.5%FS, a temperature accuracy of ±1℃, and a pressure accuracy of ±1.0%FS at 20℃.
5. What are the installation options and process connection sizes available?
The device supports either radial or axial installation methods. The standard process connection is M20 x 1.5, which can also be customized according to requirements.
6. What type of safety glass and pressure element are used in the construction?
The device is built with laminated safety glass for the watch glass and uses a high-durability bellow as the primary pressure element.