GPRS/3G/4G Wireless Differential Pressure Transmitter/Transmitter for Differential Pressure and Level Measurement

FeaturesIntegrate wireless communication module, data directly to cloud serverSupport multiple cellular networks(GPRS/3G/4G etc.)Various power supply (Battery/Industrial 24V etc.)Measure various medium(gas, vapor, liquid etc.)Measure various parameters(differential pressure, liquid level etc.)ApplicationsMeasure differential pre

Featured Products

Features
  • Integrate wireless communication module, data directly to cloud server
  • Support multiple cellular networks(GPRS/3G/4G etc.)
  • Various power supply (Battery/Industrial 24V etc.)
  • Measure various medium(gas, vapor, liquid etc.)
  • Measure various parameters(differential pressure, liquid level etc.)
Applications
  • Measure differential pressure of petroleum, chemical, water conservancy or other fields;
  • Measure tank level of industrial gas fields;
  • Measure pipe network differential pressure in urban HVAC, municipal water projects, and other applications.
Technical Parameters
 
Specifications
Power Supply3.6V Lithium battery24VDC100~240VAC(47~63Hz)
Basic Parameters
Measuring  MediumLiquid,Vapor, Gas
Pressure Range0~2000kPa
Accuracy0.25%/0.5%F.S.
Frequency BandTDD-LTE B38/B39/B40/B41
FDD-LTE B1/B3/B8
TD-SCDMA B34/B39
UMTS/HSDPA/HSPA+ B1/B8
CDMA 1X/EVDO BC0 GSM/GPRS/EDGE900/1800 MHz
OperatorLocal Operators
SIM Card TypeNano SIM
Data Transmission CycleMQTT
Data Transmission CycleOptional Real time or Optional
Battery Volume36AhN/A
LifespanDepends on data transmission cycle
Eg:2 times /day, 5 years
N/A
Operating Temperature-25ºC~60ºC-25ºC~85ºC
Temperature Affection<0.2%F.S./10ºC
Performance Specifications
IPIP67
FlameproofEX d IIC T6
Measuring range & Zero adjustment
Through self-menu or server configuration

Structural Drawings

GPRS/3G/4G Wireless Differential Pressure Transmitter/Transducer for Differential Pressure & Level Measurement

Selection Guide
Code 1
C
D
Accuracy
0.25%F.S
0.5%F.S
Code 2
WG
Output
GPRS/3G/4G
Code 3
A
D
B
Power Supply
100~240VAC(47~63Hz)
24VDC
3.6VDC
Code 4
101
351
701
202
Measuring Range
(0~100)kPa
(0~350)kPa
(0~700)kPa
(0~2000)kPa
Code 5
B
R
Process Connection
NPT1/4 Female, relief valve on Flange's back
Remote
Code 6
2
3
Isolation Diaphragm
316 Stainless Steel
Hastelloy C
Code 7
C
E
Nameplate
Chinese
English

FAQ:
1. Q: Are you manufacturer or trading company?
A: We are A professional manufacturer of Pressure/Temperature sensor, wireless transmitters, gateways, even the total solutions of IIOT for more than 11 years in China. With 4~20mA, Hart, Rs485 & Modbus protocols, pressure sensors with 4~20mA, 0.5~4.5V, UARTand etc, also 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 gained CE, RoHs certificates, and are in the process of gaining ATEX & UL certificates now.



 

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