Home Electrical & Electronics Liquid Level Sensor 4 20mA RS232 2024 Product List

4 20mA RS232

products found from  trusted manufacturers & suppliers

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US$ 41-55 / Piece
1 Piece (MOQ)
Changsha Supmeter Technological Co., Ltd.
Changsha Supmeter Technological Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

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24 Hours Service
12months
>300kg
0.001g
LED
5digits

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US$ 116-118 / Piece
1 Piece (MOQ)
Shenzhen Sunyuan Technology Co., Ltd.
Shenzhen Sunyuan Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Auomation Controller, Intelligent Control , etc
Wireless
Ethernet
Data
CE, RoHS, Ce/ RoHS/ISO9001
New

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US$ 73-76 / Piece
1 Piece (MOQ)
Shenzhen Sunyuan Technology Co., Ltd.
Shenzhen Sunyuan Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Adjust
Combination
Linear
Digital , Analog Signal
Automatic Control, Measurement
New

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US$ 580-600 / Piece
1 Piece (MOQ)
Fibos Measurement Technology (Changzhou) Co., Ltd.
Fibos Measurement Technology (Changzhou) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO 9001

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Rotary Torque Sensor
Resistance Strain
6-Wire
Digital Type
Low Temperature Resistant
Integration

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US$ 6700 / Piece
1 Piece (MOQ)
Jinan Cyeeyo Instruments Co., Ltd.
Jinan Cyeeyo Instruments Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001
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Lifelong
1 Year
Induction Moisture Meter
Physical Analysis
Digital
Textile

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US$ 645-1845 / Piece
1 Piece (MOQ)
Shanghai Cixi Instrument Co., Ltd.
Shanghai Cixi Instrument Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shanghai, China
  • Trading Company

  • ISO9001:2015

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±0.6-1%
Nature Gas, Corrosive Liquid/Gas
DN10-50
Environmental Protection
Gas
Closed Pipeline

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US$ 38-70 / Piece
1 Piece (MOQ)
Shenzhen Sunyuan Technology Co., Ltd.
Shenzhen Sunyuan Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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ISO 4021 Series
Current or Voltage
0.05%
-3dB 10Hz
10 Sps
100ms Max

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US$ 65 / Piece
1 Piece (MOQ)
Shenzhen Sunyuan Technology Co., Ltd.
Shenzhen Sunyuan Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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RS232, RS485
RS232, RS485
DC Current / Voltage
2/4 Channels Option)
Adam DIN-Rail
8-50VDC

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US$ 80-200 / Piece
25 Pieces (MOQ)
Changzhou Weibo Weighing Equipment System Co., Ltd.
Changzhou Weibo Weighing Equipment System Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Technical Support
12 Month
Depends on Scale
6000e
LED
6 digits

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1 Piece (MOQ)
Shenzhen Sunyuan Technology Co., Ltd.
Shenzhen Sunyuan Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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2 Years
2 Years
RS232/RS485
RS232/RS485
4-20mA/0-10V/0-5V,etc
8

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US$ 249-295 / Piece
1 Piece (MOQ)
Hunan Mac Sensor Co., Ltd.
Hunan Mac Sensor Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015

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±0.2-0.5%
Water, Wastewater, Corrosive Liquid/Gas
DN10-1000mm
Tube/Flange
Wasterwater, Chemical
Electromagnetic Flow Meter

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US$ 68.5-70 / Piece
1 Piece (MOQ)
Shenzhen Sunyuan Technology Co., Ltd.
Shenzhen Sunyuan Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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RS232/485
4-20mA/0-10V/0-5V
RS232/485
RS232/485 Digital Signal to Analog Signal Converte
0.2%
+8~50VDC

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US$ 346-378 / Piece
1 Piece (MOQ)
Changsha Supmeter Technological Co., Ltd.
Changsha Supmeter Technological Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

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24 Hours Service
12months
>300kg
0.001g
LCD
7background Colors

Favorites

1 Piece (MOQ)
Shenzhen Sunyuan Technology Co., Ltd.
Shenzhen Sunyuan Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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2 Years
2 Years
4-20mA/0-20mA/0-5V/0-10V, etc
About 72g
3000kvdc
RS232 or RS485

Favorites

US$ 346-378 / Piece
1 Piece (MOQ)
Changsha Supmeter Technological Co., Ltd.
Changsha Supmeter Technological Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

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24 Hours Service
12months
>300kg
0.001g
LCD
7background Colors

Favorites

US$ 7 / Piece
10 Pieces (MOQ)
Vacorda Instruments Manufacturing Co., Ltd.
Vacorda Instruments Manufacturing Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China
  • Manufacturer/Factory & Trading Company

  • ISO 9001
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Free Technical Guidance
Piezoelectric Type
>0-30m
±3mm
0.1%
Level Switch

Favorites

US$ 215-220 / Piece
1 Piece (MOQ)
Shenzhen Sunyuan Technology Co., Ltd.
Shenzhen Sunyuan Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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2 Years
2 Years
4-20mA/0-20mA/0-10V,etc
RS232/RS485
3000kvdc
RS232 or RS485

Favorites

US$ 50-62 / Piece
2 Pieces (MOQ)
Shenzhen Jie Shengda Technology Co., Ltd.
Shenzhen Jie Shengda Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

  • ISO 9001, ISO 9000
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New-Type Transmitter
DC Transmitter
Single
Four-wire Transmitter
0.1G
CE

Favorites

US$ 0.95-1.3 / Piece
1000 Pieces (MOQ)
Shenzhen Haiwang Sensor Co., Ltd.
Shenzhen Haiwang Sensor Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Trading Company

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Duct Type
Thermocouple
Contactless
Digital Type
Ceramics
Ceramics

Favorites

US$ 57-59 / Piece
2 Pieces (MOQ)
Shenzhen Sunyuan Technology Co., Ltd.
Shenzhen Sunyuan Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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2 Years
2 Years
Sunyuan Da-RS232 or RS485
Voltage or Current
0.2%
100ms Max

Favorites

1 Piece (MOQ)
Shenzhen Sunyuan Technology Co., Ltd.
Shenzhen Sunyuan Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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2 Years
2 Years
ISO Ad 08 RJ45
Input Current 4-20mA/0-20mA
@+25degree -0.02% or +0.02%
-0.1 or +0.1ua Per Degree

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US$ 101.5-129.5 / Piece
2 Pieces (MOQ)
Holykell Technology Company Limited
Holykell Technology Company Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory & Trading Company

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Submersible
Contact
Analog Type
316 Sst Housing Waterproof
IP68
CE

Favorites

US$ 41-55 / Piece
1 Piece (MOQ)
Changsha Supmeter Technological Co., Ltd.
Changsha Supmeter Technological Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

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24 Hours Service
12months
30-300kg
0.001g
LED
5digits

Favorites

US$ 30-35 / Piece
10 Pieces (MOQ)
Locosc Ningbo Precision Technology Co., Ltd.
Locosc Ningbo Precision Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

  • ISO 9000

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1year
1year
>300kg
0.1g
LCD
6 digits

Favorites

US$ 41-55 / Piece
1 Piece (MOQ)
Changsha Supmeter Technological Co., Ltd.
Changsha Supmeter Technological Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

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24 Hours Service
12months
>300kg
0.001g
LED
5digits

Favorites

US$ 295 / Piece
1 Piece (MOQ)
Shenzhen Sunyuan Technology Co., Ltd.
Shenzhen Sunyuan Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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4-20mA/0-20mA/0-10V,etc
RS232/RS485
3000kvdc
RS232 or RS485
16-CH
DIN-Rail

Favorites

US$ 80-90 / Piece
2 Pieces (MOQ)
Shenzhen Jie Shengda Technology Co., Ltd.
Shenzhen Jie Shengda Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

  • ISO 9001, ISO 9000
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New-Type Transmitter
DC Transmitter
Single
Four-wire Transmitter
0.1G
CE

Favorites

US$ 93 / Piece
1 Piece (MOQ)
Shenzhen Sunyuan Technology Co., Ltd.
Shenzhen Sunyuan Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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RS232, RS485
RS232, RS485
DC Current / Voltage
2 Channels (2-16channels Option)
Adam DIN-Rail
8-50VDC

Favorites

US$ 273-300 / Piece
1 Piece (MOQ)
Yixing Silvanus Electric Manufacture Co., Ltd.
Yixing Silvanus Electric Manufacture Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO 9001
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1 Year
1 Year
>300kg
0.0001g
LED
7-digits

Favorites

US$ 220-999 / Piece
1 Piece (MOQ)
Shanghai Cixi Instrument Co., Ltd.
Shanghai Cixi Instrument Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
  • Trading Company

  • ISO9001:2015

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±0.6-1%
Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
</=DN200
Flange, Thread, Insertion
Industrial Production
Turbine Flow Meter
Questions & Answers on 4 20mA RS232
Q
How do I choose the right liquid level sensor supplier in China?
A
Upgrade your Liquid Level Sensor with the elegant and durable 4 20mA RS232.When selecting a supplier in China, consider factors such as experience, product quality, certifications, pricing, and customer reviews. Look for suppliers who offer customization options and excellent after-sales support ‎for optimal satisfaction.
Q
Why opt for wholesale purchases of liquid level sensors?
A
Discover the perfect Liquid Level Sensor addition with our 4 20mA RS232.Buying liquid level sensors wholesale enables you to enjoy lower costs per unit, volume discounts, and faster delivery times. Wholesale purchases also support project scalability and framework agreements while offering competitive pricing from reputable suppliers.
Q
What types of liquids can be detected using a liquid level sensor?
A
Our 4 20mA RS232 offers exceptional quality and style within the Liquid Level Sensor category.A liquid level sensor can detect a wide range of liquids such as water, oils, fuels, chemicals, and more. It is essential to calibrate the sensor based on the specific liquid being measured to ensure accurate readings.
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