MELAN MEASUREMENT & CONTROL INSTRUMENTS (SHANGHAI) CO., LTD.
 
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| Place of Origin: | China |
| Model Number: | ML2000A |
| Minimum Order Quantity: | 1pc |
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| Price: | Negotiation |
| Packaging Details: | In Carton Packing |
| Delivery Time: | 7-10 working days |
| Payment Terms: | T/T |
| Supply Ability: | 10000pcs per month |
| Product Name: | Gauge Pressure Transmitter | Accuracy: | ±0.5% |
|---|---|---|---|
| Measuring Range:: | -0.1KPa~0~100KPa~40MPa (Max. 100MPa) | Process Connection: | M20x1.5 Male Thread; Stainless Steel |
| Output: | 4-20mA, Hart | Power Supply: | Typical 24VDC, 12VDC-36VDC |
| Highlight: | RS485 Modbus Gauge Pressure Transmitter,36VDC Gauge Pressure Transmitter,Diffused Silicon Absolute Pressure Transmitter |
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Smart Pressure Transmitter, 4-20mA, Hart, Modbus Output
1. Working Principle
The pressure transmitter is a commonly used sensor in industrial applications.
It is widely used in various industrial self-control environments, involving water conservancy and hydropower, railway transportation, intelligent building, production automation, aerospace, military, petrochemical, oil well, electric power, ship.
In many industries, such as machine tools and pipelines, the main role of pressure transmitters is to transmit pressure signals to display pressure on the computer.
The principle is rough as follows: the mechanical signal of the pressure of water pressure is converted into a current (4-20 mA), and the electronic signal pressure has a linear relationship, with the magnitude of the voltage or current, which is generally proportional.
Therefore, the voltage or current outputted by the transmitter increases with the increase of the pressure, thereby obtaining a relationship between pressure and voltage or current.
2. Technical Parameters
| Signal Output | 0~5V,1~5V, 4-20mA, 0-10mA, 1-10KHz |
| Pressure Range | -0.1~0~0.02~100MPa |
| Compensation Temperature | -10~70℃ |
| Medium Temperature | -40~125℃ |
| Ambient Temperature | -40~85℃ |
| Shell Protection | IP65 |
| Pressure Type | Meter Pressure, Absolute Pressure, Sealing Pressure |
| Accuracy | ±0.1%, ±0.3%, ±0.5% |
| Stability | ≤±0.5%FS per year |
| Zero Temperature Drift | ±0.03%FS per year |
| Overload Pressure | 200%FS |
| Fixed Frequency | 5KHz~650KHz |
3. Configuration
| Type | Specification Code | Illustration |
| ML2¨¨¨A | --------------------------------- | Pressure Transmitter |
| Transducer | 0-------------------------------- | Diffused Silicon Transducer |
| Accuracy | 8-------------------------------- | ±0.5% |
| Output | C-------------------------------- | 4-20mA |
| G-------------------------------- | Other Requirements,Contact Us. | |
| A-------------------------------- | ||
| Contact Medium Mode | G-------------------------------- | High Temperature Heat Radiation Type(0-200℃) |
| P-------------------------------- | Flat Diaghragm Contact Type | |
| L-------------------------------- | Thread Connection * | |
| Connection Mode | K-------------------------------- | Clamp Connection |
| M-------------------------------- | M20x1.5 * | |
| Q-------------------------------- | Other Thread Connection (Note 1) | |
| Measuring Range | 1-------------------------------- | 0-5~35KPa |
| 2-------------------------------- | 0-35~100KPa | |
| 3-------------------------------- | 0-50~200KPa | |
| 4-------------------------------- | 0-100~350KPa | |
| 5-------------------------------- | 0-200~700KPa | |
| 6-------------------------------- | 0-0.5~2.1MPa | |
| 7-------------------------------- | 0-1~3.5MPa | |
| 8-------------------------------- | 0-3~7MPa | |
| 9-------------------------------- | 0-7~21MPa | |
| 0-------------------------------- | 0-15~40MPa | |
| Y-------------------------------- | Specific Range | |
| Display Header | L-------------------------------- | Common LED Header |
| Z-------------------------------- | Pointer Header | |
| N-------------------------------- | No Header * | |
| Electrical Connection | 5-------------------------------- | M20x1.5 Waterproof Concentrator |
| Power Supply | -A-------------------------------- | 24VDC |
| -B-------------------------------- | 12VDC | |
| Additional Type | -NF1---------------------------- | Ex-proof Certificate: Exd II CT6 |
| -NS1---------------------------- | Intrinsic Safety Type: Exi II CT4 | |
| -M-------------------------------- | Other Requirements (Note2) | |
| Remarks: | ||
| e.g.:ML208CALM6N-A-NF1 0-1.6MPa | ||
| Note1: Please indicate the thread size behind type if you choose this code | ||
| Note2: Please note in order | ||
| *: Standard | ||
4. Pressure Level Transmitter
Pressure Transmitter
Differential Pressure Transmitter
Capacitance Level Transmitter
Hydrostatic Level Transmitter
Submersible Level Transmitter
Contact Person: Ms. Nancy Zhao
Tel: 0086-21-57652429
Fax: 0086-21-57652430
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