FMX21/FMX167 Level Transmitter Spare Parts Overview
This spare parts list applies to Waterpilot FMX21 and FMX167 series level transmitters, covering key accessories for pressure compensation, protection, installation, wiring, and communication. All spare parts are marked with original ordering numbers for quick selection and ordering by engineering and procurement personnel.
Spare Parts List and Specifications
The following lists the ordering number, name, and specification description of each spare part by function. Please select according to actual working conditions and model matching.
Pressure Compensation and Protection Components
- 52005578 Pressure compensation component: includes 10 Teflon filter elements and 5 filter element holders, used for pressure compensation system maintenance.
- 52008999 Sun shield: used to protect the diaphragm from direct sunlight and mechanical damage.
- 917755-0000 Protection cap (PFA material): suitable for DB4x/DB5x, FMX165, FMX167/FMX21 42mm, providing additional protection.
Installation and Fixing Accessories
- 52006151 Mounting clamp: used for cable fixing, suitable for cable diameter 7.5-10.5mm.
- 52006153 Weight (316L stainless steel): used for FMX21/FMX167, can increase sensor weight to 300g, multiple weights can be installed per probe. Suitable for Waterpilot FMX167, diameter 22mm/0.87in + 29mm/1.15in.
- 52008264 Cable fixing screw: used for fastening and fixing FMX167 cable.
- 52009311 Cable fixing screw: also used for fastening and fixing FMX167 cable, possibly for different batches or specifications.
Wiring and Communication Components
- 52008938 Terminal box: includes 4 terminals, suitable for rail mounting.
- 52006152 Terminal box: with filter element and terminals, suitable for rail mounting.
- 52011868 Function test connector: used for pressure application, simplifying function testing of Waterpilot FMX167, suitable for diameter 22mm/0.87in + 29mm/1.15in.
- 71222671 Extension cable shortening clamp: cable shortening kit for FMX21, FMX167.
- 71325087 HART communication resistor: suitable for FMG50, FMR20, FMX21 in combination with RIA15.
Spare Parts Selection Comparison Table
For quick reference, the following table summarizes the ordering number, name, main specifications, and applicable models of all spare parts.
| Ordering Number | Name | Main Specifications | Applicable Models |
|---|---|---|---|
| 52005578 | Pressure compensation component | 10x Teflon filter elements + 5x filter element holders | General |
| 52008999 | Sun shield | Protect diaphragm | General |
| 917755-0000 | Protection cap (PFA) | 42mm | DB4x/DB5x, FMX165, FMX167/FMX21 |
| 52006151 | Mounting clamp | Cable diameter 7.5-10.5mm | General |
| 52006153 | Weight | 316L, 300g, diameter 22/29mm | FMX21/FMX167 |
| 52008264 | Cable fixing screw | Fastening and fixing | FMX167 |
| 52008938 | Terminal box | 4 terminals, rail mounting | General |
| 52009311 | Cable fixing screw | Fastening and fixing | FMX167 |
| 52011868 | Function test connector | Pressure application, diameter 22/29mm | Waterpilot FMX167 |
| 71222671 | Extension cable shortening clamp | Cable shortening kit | FMX21, FMX167 |
| 52006152 | Terminal box | With filter element and terminals, rail mounting | General |
| 71325087 | HART communication resistor | HART communication | FMG50, FMR20, FMX21 with RIA15 |
Selection and Procurement Recommendations
When purchasing spare parts, please be sure to check the ordering number and equipment model to ensure compatibility. For critical applications, it is recommended to prioritize original spare parts to ensure measurement accuracy and long-term stability.
- Confirm transmitter model: Some spare parts for FMX21 and FMX167 are common, but weights, function test connectors, etc., have specific applicable models.
- Pay attention to specification parameters: such as cable diameter, weight weight, thread size, etc., must match actual installation conditions.
- Keep the spare parts list: It is recommended to use this table as a reference for procurement and inventory management to shorten downtime.
For more detailed technical information or selection support, please contact the original manufacturer or authorized distributor.