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139,704 Wholesale 4 To 20ma Products
Wholesale Industrial Control Wholesale Sensor Wholesale Power Transformer Wholesale Pressure Sensor
PT100 Thermal Resistance Temperature Signal to 4-20mA Isolation Amplifier Isolation Transmitter
US $ 29-32/Piece
2 Pieces
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Piezoelectric Accelerometer Vibration Sensor 1mv/G-5000mv/G or 4-20mA 0-5V
US $ 253.46/Piece
1 Piece
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Wnk 4-20mA 0.5-4.5V RS485 Submersible Liquid Water Level Sensor for Tank River Measurement
US $ 38-45/Piece
1 Piece
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ATEX Air Fuel Oil Water Gas Steam Vacuum Strain Gauge Universal Industrial Digital 4-20mA RS485 Lot Differential Pressure Transducer Transmitter Sensor Detector
US $ 9.8-12.8/Piece
1,000 Pieces
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Liquid Flowmeter Water Meter Measurement 4-20mA Ultrasonic Flow Meter RS485 Modbus
US $ 215-255/Piece
1 Piece
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4~20mA RS485 Split Type Ultrasonic Level Gauge for Liquid Oil Fuel Solid
US $ 186-325/Piece
1 Piece
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Explosion-Proof 0.075%Fs Smart Absolute Pressure Transmitter 4-20mA
US $ 120-220/Piece
1 Piece
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4-20mA/0-5V/0-10V to 0-100mA/0-500mA/0-1A Large Current Isolation Amplifier/Converter
US $ 72-75/Piece
1 Piece
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LCD Display Fuel Pressure Sensor 4-20mA Liquids Pressure Transmitter
US $ 69.5-72.5/Piece
5 Pieces
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4~20mA Output Temperature and Pressure PID Controller Multiple Function
US $ 50-70/Piece
2 Pieces
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UF2000b Dn32-Dn1000mm 4-20mA Ultrasonic Flow Meter for Water
US $ 289-398/Set
1 Set
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10sccm-200slm RS485 4-20mA 0-5V Medical Oxygen Micro Thermal Gas Mass Flow Controller
US $ 470-1,500/Piece
1 Piece
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Stainless Steel Probe 50º C 200 º C Temperature Sensor 4-20mA Temperature Transmitter Thermocouple with PT100 K S J C Type
US $ 28-39/Piece
1 Piece
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CYB3124 0-300m 4-20mA RoHS 4-20mA Analog Hydrostatic Input Submersible Water Level Transmitter
US $ 27.2-41.6/Piece
1 Piece
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Water Oil Pressure Transmitter Transducer/Transmitter 4-20mA 0-5V 0-10V
US $ 21.99-29.99/Piece
1 Piece
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hot-selling 4-20mA industrial Intelligent digital pressure control switch with display indicator electronic pressure switch
US $ 55-75/Piece
1 Piece
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Winvall 0-10V 4-20mA Electric Proportional Control Stainless Steel Ball Valve Motorized Actuator Brass 3 Way 2 Way Valves
US $ 78.9-84.5/Piece
2 Pieces
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UL2231-2 Ccid20 RCD AC 20mA DC 5mA Fault Leakage Current Detection Rcm Sensor
US $ 8.19-14.76/Piece
1 Piece
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Hg803 4-20mA 0-5V 0-10V Flange RS485 Transmitter Temperature and Humidity Sensor for Building
US $ 28.5-75/Piece
1 Piece
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HPT-23T 4-20mA Digital Display Plug-in Integrated Temperature Transmitter Sensing Temperature Probe Explosion-Proof Temperature Transmitter
US $ 63-70/Piece
50 Pieces
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Cyb1827 RS485 Digital Display Wind, Digital Differential Pressure Sensor 4-20mA 0-100PA
US $ 68.8-92.8/Piece
1 Piece
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Huatian Cyb6300 Explosion-Proof Differential 4-20mA Pressure Transmitters for Gas Measurement
US $ 144-208/Piece
2 Pieces
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Color LCD Display Online pH/ORP Transmitter 4~20mA Current Output
US $ 250-400/Piece
1 Piece
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4-20mA Pressure Sensor Transmitter 0-0.1bar 0.2bar 0.3bar 5bar G1/4 Pressure Sensor 0-600bar 500bar 200bar 100bar Pressure Gauge
US $ 25-35/Piece
1 Piece
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Ahkc-Ekaa DC 0-500A 4-20mA Analog Split Core Open-Loop Toroidal Hall Effect Current Sensor with Real-Time Value for Solar Telecom Base Station DC Charging Pile
US $ 10.5/Piece
1 Piece
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PLC System Applied Signal Isolation Conditioner Hart Isolated Converter 4-20mA Signal Isolators
US $ 85-105/sets
1 sets
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Single Channel 0-110VAC or 0-5AAC to High Accuracy Analog DC 4-20mA Signal Isolation Amplifier Isolation Transmitter Signal Isolator
US $ 18-22.5/Piece
2 Pieces
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Biedas-D2080A Non-Contact Infrared Temperature Sensor 4-20mA Infrared Temperature Sensor
US $ 530-580/Set
1 Set
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Hollysys Aw201 4~20mA+Hart / Aw202 Two-Wire USB Connection Supported Temperature Transmitter Module
US $ 54-89/Piece
1 Piece
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Hengtong 2088 Hart 4-20mA 24VDC Smart Type Pressure Transmitter Sensor
US $ 48-54/Piece
1 Piece
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Wnk 4-20mA 0-10V Pressure Sensor with G1/8 G1/4 1/4 NPT Process Connection
US $ 12/Piece
1 Piece
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