YTZ Series Remote Transmission Pressure Gauge
Product Overview
Section titled “Product Overview”The YTZ Series Remote Transmission Pressure Gauge is a resistance remote transmission pressure gauge. It can indicate pressure on site and convert pressure changes into resistance signals for remote secondary instruments.
It is suitable for measuring liquids, vapors, gases and other media that do not corrode copper or copper alloys.
Applications
Section titled “Applications”- Local pressure indication with remote signal transmission.
- Centralized monitoring and long-distance control.
- Liquids, vapors and gases non-corrosive to copper and copper alloys.
- Matching with pressure digital display instruments or pressure display/control instruments.
Product Features
Section titled “Product Features”- On-site pointer indication and remote resistance signal output.
- Slidewire resistance sender structure.
- Suitable for YTZ-100 and YTZ-150 models.
- Carbon steel+copper or stainless steel+stainless steel material options.
- Multiple process connections and optional accessories.
Product Principle
Section titled “Product Principle”The gauge consists of a common Bourdon tube pressure gauge and a slidewire resistance sender. When measured pressure changes, the end of the Bourdon tube is displaced. This displacement drives the movement and pointer, and also moves the slidewire brush, converting the pressure change into a resistance change for secondary display.
Technical Specifications
Section titled “Technical Specifications”| Item | Specification |
|---|---|
| Sender initial resistance value | 3-20Ω |
| Sender full-scale resistance value | 340-400Ω |
| External voltage applied to sender terminals | ≤6 V |
| Models | YTZ-100, YTZ-150 |
| Measurement range | Vacuum, compound and positive pressure ranges from -0.1 MPa to 0-1000 MPa |
| Accuracy class | 1.0, 1.6, 2.5 |
| Operating environment | -40-70°C, relative humidity not greater than 85% |
| Temperature impact | Additional error not exceeding 0.4% per 10°C when temperature deviates from 20±5°C |
Model Selection
Section titled “Model Selection”| Selection item | Options |
|---|---|
| Case shell and component material | Carbon steel+copper with no code; stainless steel+stainless steel code B |
| Dial diameter | Φ100, Φ150 |
| Process connection | M20×1.5, G1/2, 1/2 NPT or others |
| Accuracy class | 1.6 or others |
| Available accessories | No accessory, damping device, heat dissipater, overpressure protector, subcooling pipe or others |
Information Required for Inquiry
Section titled “Information Required for Inquiry”- Required model, dial diameter and pressure range.
- Accuracy class and process connection.
- Material combination for shell and components.
- Matching secondary display or control instrument.
- Required accessory and installation environment.
Related Products
Section titled “Related Products”- YX series electric contact pressure gauge.
- Remote transmission pressure gauge.
- Digital pressure display and control instruments.
Product Downloads
Section titled “Product Downloads”View this product PDF catalogue online, or return to the Pressure Gauge downloads page for related documents.
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