Differential Pressure Level Transmitter
Place of Origin: Shaanxi, China
Brand Name: EFINE
Model Number: ESMDPS
Accuracy: 0.5%fs/0.2%fs
Output signal: 4~20mA/0~5v/0.5~4.5v/1~5v/rs485
Media temperature: -40~200℃
Power supply: 24VDC 12VDC 5VDC 8-30VDC
Introduction
Differential Pressure Level Transmitter (diff. press. Level. Trans) is a sensor used to measure the difference between two liquid pressures, usually used to measure the pressure difference between the front and rear ends of certain equipment or component. Usually, there are two types of liquid differential pressure transmitters: piezoresistive type and capacitive type.
Structure
Transmitter assembled by OEM silicon piezoresistive differential pressure oil filled core. The shell is of all stainless steel structure, with strong corrosion resistance. The two pressure interfaces are usually connected by threads, which can be directly installed on the measuring pipe or connected through the impulse pipe.
Name | Differential Pressure Level Transmitter |
Pressure measurement | Gauge Pressure, Absolute pressure, Negative pressure, Sealing pressure |
Pressure range | 0-0.2~-100kPa, 0-0.2~1000kpa, 60mPa |
Output signals | 4~20mA, 1-5V for optional |
Accuracy | 0.2, 0.5 |
Stability | ±0.25% FS/year |
Zero drift | 50% of full range span. |
Max overload | 200% of sensor range |
Display | LED (Optional) |
Housing material | 304 stainless steel |
Mechanical connection | M20×1.5; 1/2-18NPT, 1/4NPT, Customize |
Power supply | Non-explosion: 10.5~45V DC |
EEX ia:10.5~30 V DC | |
Ambient temperature | -40~85℃ |
Process temperature | -40~85℃ |
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Purpose
Differential Pressure Level Transmitter is mainly used to measure the differential pressure, pressure, liquid level, and density of liquid, gas, or vapor, and then convert it into 4-20mA.DC signal output. Differential pressure transmitters include DP type (basic type), HP type (high static pressure), and DR type (differential pressure). The combination of the above three types of transmitters and the intelligent amplifier board can constitute an intelligent differential pressure transmitter, which can communicate with each other through the HART protocol-compliant handheld device for setting and monitoring.
It is widely used in differential pressure, liquid level, flow measurement, and control in aviation, aerospace, automobile, medical equipment, water treatment system, and other fields.
Certificate
Package
FAQ
1. Q: Are you a manufacturer or trading company?
A: Yes, we are the manufacturer. Our company has 15 years of professional experience in the telecom field, which can design, and manufacture a wide range of microwave waveguide components, coaxial components, antennas, and other telecommunication components for the global market.
2. Q: How do you solve after-sales service issues?
A: After receiving the goods, if you have any dissatisfaction or other issues, please contact us ASAP, and we will give you a fast response and reasonable solution.
3. Q: How long is your delivery time?
A: Usually 7-15 working days after receiving your 100% payment. For bulk orders: 15-35 working days after receiving the deposit.
4. Q: What are your payment terms?
A: For small batch orders or urgent orders, you can choose PayPal, Western Union, or Escrow to facilitate buyers, 100% payment before shipment; for large orders: 30%/50% of T/T as deposit, the balance before shipment.
5. Q: How about the warranty?
A: We can provide a 1-year warranty.
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