4-20ma Hart Differential Pressure Transmitter
- Information
- Product Description
- Video
Introduction
The key distinction between a differential pressure transmitter and a regular pressure transmitter lies in the presence of two pressure ports. Specifically, the dp pressure transmitter typically features positive and negative terminal ends. In usual conditions, the pressure on the positive side should exceed that on the negative side.
Features
Dp Transmitter
Versatile measurement capabilities: Include pressure, differential pressure, liquid level, flow, and other relevant variables.
Advanced sensing technologies: Provide accurate and reliable measurements, and improve enhanced performance and precision.
Intelligent design and integration: the modular approach streamlines installation and maintenance processes, providing convenience and ease of use.
Wide industrial applicability: The transmitter finds extensive application across various industries, including petroleum, chemicals, electricity, metallurgy, and more.
Dp Level Transmitter Application
System for calibrating pressure in laboratory settings
Navigation and the construction of ships
Manufacturing and production of aircraft and aviation equipment
Operation and management of air separation plants and thermal power units
Managing and optimizing energy usage
Measurement and control system for hydraulic and pneumatic
Differential Pressure Transducer Order Sheet
| Name | Specification Code | Description | ||
AT3051 GP AT3051 DP | Pressure Transmitter Differential Pressure Transmitter | |||
Measurement Range | 3 | (0.013-0.075) bar | ||
4 | (0.062-0.374) bar | |||
| 5 | (0.31-1.868) bar | |||
| 6 | (1.17-6.9) bar | |||
| 7 | (3.45-20.68) bar | |||
| 8 | (11.7-68.90) bar | |||
| 9 | (34.8-206.8) bar | |||
| 0 | (68.9-413.7) bar | |||
Output Signal | E | analog type 4-20mA | ||
| S | 4-20mA, HART Protocol | |||
Wetted Parts Material | Flange/Joint | Exhaust/Drain Valve | Diaphragm | |
| 22 | Stainless Steel | Stainless Steel | 316L Stainless Steel | |
| 23 | Hastelloy C-276 | |||
| 24 | Tantalum | |||
| Mounting Bracket | B1 | Tube-type Curved Bracket (Tube ODΦ50 ~ Φ60) | ||
| B2 | Board-type Curved Bracket | |||
| B3 | Tube-type Straight Bracket (Tube ODΦ50 ~ Φ60) | |||
| Display Header (optional) | M2 | Linear Pointer Header (0~100% scale) | ||
| M3 | Square Root Instruction Header (0~100% scale) | |||
| M4 | LCD Header (0~100% linear display) | |||
Process Flange | D | The liquid discharge/exhaust at the back | ||
| D1 | The liquid discharge/exhaust at the side top | |||
| D2 | The liquid discharge/exhaust at the side bottom | |||
| Flange Joint | J | "D-shaped" Joint with "M20*1.5" External Thred | ||
| N | Joint with 1/2-14NPT Taper Pipe Thread Waist Type | |||
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