4 20ma Converter
Total 252
manufacturers & suppliers found with 756 products
Eaa Electric Co., Ltd.
Since 2020 Suppliers with verified business licenses
4.0
Audited Supplier
1502
Plant Area
10
Number of Employees
Manufacturer/Factory
, Trading Company
Transducer
, Valve Positioner
ODM, OEM
Wenzhou, Zhejiang
-
US$ 90 / Piece1 Piece (MOQ) -
US$ 90 / Piece1 Piece (MOQ)
-
US$ 90 / Piece1 Piece (MOQ)
Audited Supplier
Manufacturer/Factory
, Trading Company
Pressure Transmitter
, Level Transmitter
, Pressure Gauge
, Pressure Sensor
, Current Transducer
OEM, ODM, Own Brand
ISO 9001, GMP
-
US$ 16 / Piece1 Piece (MOQ)
-
US$ 25 / Piece1 Piece (MOQ)
-
US$ 18 / Piece1 Piece (MOQ)
Shenzhen Sine Electric Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
2000+
Plant Area
95
Number of Employees
Manufacturer/Factory
, Trading Company
AC Drive
, Servo
, Elevator Drive
, Solar Pump Inverter
, PLC
ODM, OEM
Response Time≤3h
-
US$ 103 / Piece1 Piece (MOQ)
-
US$ 103 / Piece1 Piece (MOQ)
-
US$ 103 / Piece1 Piece (MOQ)
Manufacturer/Factory
Isolation Amplifier
, Two-Wire Isolation Amplifier
, 4-20mA Isolation Amplifier
, PT100 Thermal Resistance Isolation Amplifier
, Thermocouple Temperature Isolation Amplifier
OEM, Own Brand
ISO 9001, ISO 9000
-
US$ 9 / Piece2 Pieces (MOQ)
-
US$ 9 / Piece2 Pieces (MOQ)
-
US$ 58 / Piece2 Pieces (MOQ)
Shenzhen Sunyuan Technology Co., Ltd.
Since 2012 Suppliers with verified business licenses
4.0
1300
Plant Area
27
Number of Employees
Manufacturer/Factory
, Trading Company
Signal Isolator
, Data Acquisition
, Dc-dc Converter
, Digital Meter
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 13.5 / Piece1 Piece (MOQ)
-
US$ 13.5 / Piece1 Piece (MOQ)
-
US$ 13.5 / Piece1 Piece (MOQ)
Shenzhen Alpha Electric Co. Ltd.
Since 2011 Suppliers with verified business licenses
5.0
2000+
Plant Area
90
Number of Employees
Manufacturer/Factory
, Trading Company
Frequency Inverter
, Variable Frequency Drive
, Variable Speed Drive
, Frequency Converter
, VFD
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 145 / Piece1 Piece (MOQ)
-
US$ 62 / Piece1 Piece (MOQ)
-
US$ 2445 / Piece1 Piece (MOQ)
Snda Industry Co., Limited
Since 2019 Suppliers with verified business licenses
4.0
1000
Plant Area
Manufacturer/Factory
, Trading Company
Eaa Electric Valve Positioner
, I/P Transducer
, E/P Transducer
, I/P Converter
, E/P Converter
OEM, ODM, Own Brand
within 15 workdays
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Jiangsu GTAKE Electric Co., Ltd.
Since 2016 Suppliers with verified business licenses
5.0
2000+
Plant Area
365
Number of Employees
Manufacturer/Factory
, Trading Company
Frequency Inverters; VSD; AC Drives; Variable Frequency Drives; VFD Drives; EV Motor Controller; Bidirectional DC Source; Four Quadrant AC Drive
ODM, OEM
ISO9001:2015
-
US$ 105 / Piece1 Piece (MOQ)
-
US$ 105 / Piece1 Piece (MOQ)
-
US$ 105 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Pressure Controller
, Inverter
, The Pump Is Inverter
, Variable Frequency Pump
, Constant Pressure Water Supply
OEM, Own Brand
ISO 9001
-
US$ 99 / Piece6 Pieces (MOQ)
-
US$ 162 / Piece6 Pieces (MOQ)
-
US$ 86 / Piece6 Pieces (MOQ)
ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
Since 2021 Suppliers with verified business licenses
4.0
897
Plant Area
6
Number of Employees
Manufacturer/Factory
, Trading Company
Power Analyzer
, Integrator
, Handheld Integrator
, Flexible Rogowski Coil
, Rigid Rogowski Coil
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 68 / Piece1 Piece (MOQ)
-
US$ 19 / Piece1 Piece (MOQ)
-
US$ 90 / Piece1 Piece (MOQ)
Beijing Pinghe Chuangye Technology Development Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
383
Plant Area
63
Number of Employees
Manufacturer/Factory
, Trading Company
Isolated Safety Barriers
, Signal Conditioners
, Surge Protective Devices
, Safety Relays
, Isolated I/O Modules
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate, IECEX Certification
-
US$ 55 / sets1 sets (MOQ)
-
US$ 42 / pieces1 pieces (MOQ)
-
US$ 55 / sets1 sets (MOQ)
Manufacturer/Factory
, Trading Company
Electromagnetic Flowmeter
, Vortex Flowmeter
, Temperature Transmitter
, Hart Modem
, Level Transmittre
OEM, Own Brand
EICC
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 37 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Transceiver Module
, Media Converter
, Industrial Ethernet Switch
, SFP
, Poe Switch
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 20.84 / Piece1 Piece (MOQ)
-
US$ 20.84 / Piece1 Piece (MOQ)
-
US$ 20.84 / Piece1 Piece (MOQ)
Hefei Brans Measuring And Controlling Technology Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
400
Plant Area
11
Number of Employees
Manufacturer/Factory
, Trading Company
Load cells
, Force sensors
, Weighing indicators
, Transmitter
ODM, OEM, Own Brand
ISO9001:2015
-
US$ 60 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 60 / Piece1 Piece (MOQ)
Zhejiang Chitic Control Engineering Co., Ltd.
Since 2020 Suppliers with verified business licenses
4.0
2000+
Plant Area
291
Number of Employees
Manufacturer/Factory
, Trading Company
DCS
, PLC
, SCADA
, Water Meter
, Isolated Barrier
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
Negotiable1 Piece (MOQ)
-
US$ 45 / Piece1 Piece (MOQ)
-
US$ 45 / Piece1 Piece (MOQ)
Manufacturer/Factory
Panel Meter
, Energy Meter
, Multifunction Power Meter
, Protection Relay
, Electrical Transducer
OEM, ODM
ISO 9001, GMP
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 120 / pieces1 pieces (MOQ)
-
US$ 120 / Piece1 Piece (MOQ)
Jiangsu Vner Electronic Technology Ltd
Since 2024 Suppliers with verified business licenses
5.0
2000+
Plant Area
35
Number of Employees
Manufacturer/Factory
, Trading Company
Flowmeter
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 150 / Piece1 Piece (MOQ)
-
US$ 150 / Piece1 Piece (MOQ)
-
US$ 150 / Piece1 Piece (MOQ)
Shenzhen Jie Shengda Technology Co., Ltd.
1000
Plant Area
Manufacturer/Factory
Isolation Transmitter
, Isolation Amplifier
, Pulse Signal Converter
, Data Acquisition Converter
, Temprature Transmitter
OEM, Own Brand
ISO 9001, ISO 9000, BSCI
-
US$ 63 / Piece2 Pieces (MOQ)
-
US$ 60 / Piece2 Pieces (MOQ)
-
US$ 66 / Piece2 Pieces (MOQ)
Manufacturer/Factory
Control System
, Instrument
, Communication Controller
, Chips
OEM
ISO 9001
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
Analog I/O Modules
, Signal Isolated Converter
, Signal Conditioners
, Current Splitter
, PT100 Temperature Signal
Shenzhen, Guangdong
-
US$ 51.68 / Piece3 Pieces (MOQ)
-
US$ 90.28 / Piece2 Pieces (MOQ)
-
US$ 51.68 / Piece3 Pieces (MOQ)
Huaibei Huadian Automation Technology Co., Ltd.
500
Plant Area
Manufacturer/Factory
Level Transmitter
, Flow Meter
, Pressure Transmitter
, Temperature Transmitter
, Signal Isolator
OEM, ODM, Own Brand
ISO 9001, OHSAS/ OHSMS 18001, QC 080000, QSR
-
US$ 28 / Piece2 Pieces (MOQ)
-
US$ 35 / Piece1 Piece (MOQ)
-
US$ 46 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Individuals/SOHO
AC Current Switch
, AC/DC Current Sensor
, AC/DC Current Transducer
, AC/DC Current Transformer
, DC Voltage Transducer
Guangzhou, Guangdong
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 28 / Piece1 Piece (MOQ)
Nanjing Hangjia Electronic Technology Co., Ltd.
Since 2019 Suppliers with verified business licenses
5.0
1356
Plant Area
26
Number of Employees
Manufacturer/Factory
, Trading Company
Pressure transmitter; Temperature transmitter; Flow meter; Pressure switch; Flow switch; Level Sensor
ODM, OEM, Own Brand
ISO9001:2015
-
US$ 16.5 / Piece10 Pieces (MOQ)
-
US$ 23 / Piece1 Piece (MOQ)
-
US$ 23 / Piece1 Piece (MOQ)
Manufacturer/Factory
Pressure Transmitter
, Level Transmitter
, Temperature Transmitter
, Flow Switch
, Pressure Sensor
OEM, ODM
ISO 9001, ISO 9000, ISO 14001
-
US$ 5.8 / Piece10 Pieces (MOQ)
-
US$ 60 / Piece1 Piece (MOQ)
-
US$ 60 / Piece1 Piece (MOQ)
Acrel E-Business (Shanghai) Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
1000
Plant Area
40
Number of Employees
Trading Company
Energy Meter
, Current Transformer
, Hall Effect Current Sensor
, Current Transducer
, Voltage Sensor
OEM, ODM, Own Brand
Others
-
US$ 63 / Piece1 Piece (MOQ)
-
US$ 58 / Piece1 Piece (MOQ)
-
US$ 27 / Piece1 Piece (MOQ)
Manufacturer/Factory
Linear Position Sensor
, Lubrication Oil Pump
, Draw Wire Potentiometer
, Angle Sensor
, Magnetostrictive Liquid Level Sensor
OEM, ODM, Own Brand
ISO 9001
-
US$ 18 / Piece2 Pieces (MOQ)
-
US$ 18 / Piece2 Pieces (MOQ)
-
US$ 282 / piece1 piece (MOQ)
Quanzhou Machtric Automation Equipment Co., Ltd.
Since 2010 Suppliers with verified business licenses
4.0
3.58 Mil
Annual Revenue
144
Plant Area
9
Number of Employees
Trading Company
Frequency Inverter
, Control Panel
, HMI
, Thyristor Power Controller
OEM, ODM
ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
-
US$ 89 / Piece1 Piece (MOQ)
-
US$ 81 / Piece1 Piece (MOQ)
-
US$ 255 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
VFD
, Reactor
, EMC Filter
, Encoder
, ATS
within 15 workdays
Hangzhou, Zhejiang
-
US$ 2401.75 / Piece2 Pieces (MOQ)
-
US$ 485.9 / Piece1 Piece (MOQ)
-
US$ 1111.45 / Piece1 Piece (MOQ)
Jiangsu Dazhong Electric Motor Co., Ltd.
Since 2009 Suppliers with verified business licenses
5.0
2000+
Plant Area
1000+
Number of Employees
Manufacturer/Factory
, Trading Company
Electric Motor
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 188 / Piece10 Pieces (MOQ)
-
US$ 188 / Piece10 Pieces (MOQ)
-
US$ 168 / Piece10 Pieces (MOQ)
Manufacturer/Factory
AC Drive
, Frequency Converter
, VFD
, VSD
, Vvvt
OEM, ODM, Own Brand
ISO 9001
-
US$ 40 / Piece1 Piece (MOQ)
-
US$ 46 / Piece1 Piece (MOQ)
-
US$ 46 / Piece1 Piece (MOQ)
Audited Supplier
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