MicroSensor MPM4881W Digital LED Display 200m Intelligent Customized Level Transmitter Controller

• Type: Silicon Piezoresistive Type
• Structure Design: Thread Type
• Pressure Range: High Pressure
• Display Type: LED
• Accuracy Grade: 0.2G
• IP Rating: IP65
• Model NO.: MPM4881W
• Certification: CE
• Customized: Customized
• Power Supply: (220±44)V AC / 22V~32V DC
• Level Range: 1m, 2m, 5m, 10m, 20m, 50m, 100m, 200mH2O
• Overpressure: 1.5 FS
• Accuracy: 0.5%FS
• Repeatability: ≤±0.2%FS
• Display: 4 digit 0.56 inch 14-segment LED display
• Transport Package: Standard Package
• Specification: ISO9001: 2000,
• Trademark: Micro Sensor
• Origin: Baoji China

Product Description

Digital LED Display 5mH2o 4~20mADC Intelligent Customized Level Transmitter Controller MPM4881W

 

Product Description

MPM4881W Level Transmitting Controller is an intelligent meter integrating level measurement, display, transmitting and control. It adopts the internationally advanced ARM processing chip. By compensation and adjustment of the sensor, the product can achieve precise measurement and provide quick response and control of multiple relay. 

 

Product Feature

• Level measurement for liquid media

• 14-segment LED display

• Button programming, easy operation

• Max. 5 relays control independently, time-delay function

• Switchable analog output

• Record the Max. in operation(button for clearing up)

• Support rail, cover, back mounting

• Hardware wrong operation protection

• MODBUS communication
 

Specification

• Input 

Power Supply:  (220±44)V AC / 22V~32V DC;   

Level Range: 1, 2, 5, 10, 20, 50, 100, 200mH2O

Over pressure: 1.5 FS

 

• Output 

Accuracy: ≤±0.5%FS;                              

Repeatability: ≤±0.2%FS;

Display: 4 digit 0.56 inch 14-segment LED display;    

Thermal Drift: ≤±0.03%FS/ºC(Zero/FS)

Display Refresh: 200ms.                            

Resolution: 0.1cm

 

• Analog Output

Current Version: 4mA~20mA DC, Load resistance ≤560Ω; 

Voltage Version: 0V~10V DC, Load resistance ≥10kΩ.

 

• Switch Output

Output Mode: 5 relays, normally open or closed contact;    

Supply:≤277V AC;≤30V DC;

Current Supply: ≤3A;                                            

Response: <1ms;

Switch Point Setting: 1.5%FS~99%FS;                  

 Return Difference Setting: 1%FS~10%FS; 

Relay Life:≥10,000,000 times/load (min.);≥100,000/times/load (max.);      

Switch Delay: 0s~99s. 

 

• Environmental Conditions

Operation Temp.(controller): -25ºC~65ºC / -13ºF~149ºF;            

Relative Humility: 0%~85%;

Storage Temp.(controller): -40ºC~70ºC / -40ºF~158ºF;

Media Temp.:-20ºC~80ºC / -50ºF~176ºF;

Electromagnetic compatibility: GB/T 17626.2/3/4-2006;

Shock: ≤5g/10Hz...500Hz(IEC 60068-2- 6-2007);      

Impact:≤10g/11ms(IEC 60068-2-27-2008);

Protection: Controller Body IP65; Probe IP68;

• Outline Construction:


 

Order Guide

 

MPM4881W	Level Transmitting Controller
	Level Range	1 2 5 10 20 50 100 200m H2O
	[0m~Xm] L	X:Actual Range L: Cable Length, L-X= (1~2) m suggested
		Code	Power Supply
		AC	220V AC
		DC	22V~32V DC
			Code	Output Signal
			KA	5-relay+analog (4mA~20mA DC )
			KV	5-relay+analog( 0V~10V DC)
			KAV	5-relay+analog(4mA~20mA / 0V~10V double use)
MPM4881W	[0m~3m]5	DC	KA	the whole spec.

Certifications

 

 

Company Profile

 

 

Products Family

 

 

FAQ

 

1. Q: Are you manufacturer or trading company?
    A: We are 48-year professional manufacturer of Pressure/ Level/ Temperature/Flow transmitters with 4~20mA, Hart, Rs485 & Modbus protocols, pressure sensors with SDI, I2C, 4~20mA, 0.5~4.5V and etc, and wireless IOT measurement transmitters. We provide high quality products with high competitive factory price.
 
2. Q: What's your quality control system?
    A: As an ISO9001:2008 certificated manufacturer, we have strict quality control system, and each product is done fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed.
 
3. Q: Is there MOQ with your product?
    A: We have no MOQ limits, 1pc for testing is acceptable.
 
4. Q: Do you provide customized products?
    A: Yes, we can print your logo on our products; OEM, ODM & customization are welcomed.
 
5. Q: What is the warranty of your products? And after-sales service?
    A: Our warranty time is 12 months after shipment, and our after-sales will respond with your questions in 24hrs, remote instruction by PC network is always available.
 
6. Q: What is lead time of your product?
    A: We are factory, our lead time is always within 10~15 working days for products without customization, but lead time will vary based on different products. You can check detail lead time with our sales.

7. Q: What international certificates do you have for your products?
    A: we have CE, RoHS, UL, ATEX as well as ship-use DNV etc.