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 ZMJ60R Density Monitor for Gas in Closed Containers - Reliable SF6 Monitoring Solutions from Leading Suppliers and Factory
Add ShopCartTechnical Parameters for Remote Module
| Technical Parameters for Remote Module | |||
| Operating voltage | 10~30VDC | EMC Class |
IEC61000-4-2：Level 4 IEC61000-4-3：Level 3 IEC61000-4-4：Level 4 IEC61000-4-5：Level 3 IEC61000-4-6：Level 3 IEC61000-4-8：Level 5 |
| Power consumption | <0.5W | ||
| Communication mode | RS485 | ||
| Communication protocol | Modbus RTU | ||
| Baud rate | 9600bps | ||
Technical Parameters
| Technical Parameters | |
| Case diameter | 64mm |
| Scale range | 0 ~ 2bar abs.(customizable) |
| Accuracy of indication | ±1.5%FS（+20±1℃) ; ±2.5%FS（-20℃~ +60℃)（gas） |
| Degree of protection | IP65 |
| Ambient condition | -20℃ ~ +60℃ realative humidity ≤ 95% |
| Leakage rate | ≤ 1 × 10-9 Pa·m3/s (Helium leakage inspection) |
| Process connection | M20 x 1.5 (customizable) |
| Installation mode | Radial or axial |
| Electrical connection | Pluggable connector, wire diameter 1 ~ 2.5 mm2 (1.5mm2 recommended) |
| Insulation property(contact part) |
Insulation resistance: >100MΩ (DC500V) withstand voltage: 2kV, 50/60Hz, 1min |
| Contact type |
Magnetic snap-action contact (Up to 3 set of contacts.s , NO & NC) |
| Impact rating | 30 g |
| Contact electrical parameters |
Rated Power：30VA Max switching voltage：380V Max switching current：1A |
| Weight | ≈ 0.9kg |
| Pressure element | Bourdon tube |
Frequently Asked Questions
What is the operating voltage range for the remote module?
The remote module operates within a voltage range of 10~30VDC, making it compatible with various industrial power supply systems.
What communication protocols are supported?
The device supports RS485 communication mode with Modbus RTU protocol at a baud rate of 9600bps, ensuring reliable data transmission in industrial environments.
What is the accuracy of the pressure gauge?
The accuracy of indication is ±1.5%FS at +20±1℃ and ±2.5%FS within the temperature range of -20℃ to +60℃ for gas measurements.
Is the device suitable for outdoor installation?
Yes, with an IP65 degree of protection, the device is dust-tight and protected against water jets, making it suitable for harsh industrial and outdoor environments.
What are the available process connection options?
The standard process connection is M20 x 1.5, but customizable options are available to meet specific installation requirements. The device supports both radial and axial installation modes.
How many contact sets can the device support?
The device features magnetic snap-action contacts and can support up to 3 sets of contacts with both normally open (NO) and normally closed (NC) configurations, with a maximum switching current of 1A and voltage of 380V.