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4 20ma output level controller

(902 products available)

Hot Selling TC RTD Input Signal Thermostat Intelligent Fuzzy PID Auto-tuning Temperature <strong>Controller</strong> - Product Image 1
Hot Selling TC RTD Input Signal Thermostat Intelligent Fuzzy PID Auto-tuning Temperature <strong>Controller</strong> - Product Image 2
Hot Selling TC RTD Input Signal Thermostat Intelligent Fuzzy PID Auto-tuning Temperature <strong>Controller</strong> - Product Image 3
Hot Selling TC RTD Input Signal Thermostat Intelligent Fuzzy PID Auto-tuning Temperature <strong>Controller</strong> - Product Image 4
Hot Selling TC RTD Input Signal Thermostat Intelligent Fuzzy PID Auto-tuning Temperature <strong>Controller</strong> - Product Image 5
Hot Selling TC RTD Input Signal Thermostat Intelligent Fuzzy PID Auto-tuning Temperature <strong>Controller</strong> - Product Image 6

Hot Selling TC RTD Input Signal Thermostat Intelligent Fuzzy PID Auto-tuning Temperature Controller

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$14.14-21.22
Min. order: 5 pieces
<strong>4</strong> <strong>20mA</strong> Diesel Fuel Tank <strong>Level</strong> Probe Sensor Meter Liquid Underground Water <strong>Level</strong> Indicator <strong>Controller</strong> Instrument <strong>Level</strong> Measuring - Product Image 1
<strong>4</strong> <strong>20mA</strong> Diesel Fuel Tank <strong>Level</strong> Probe Sensor Meter Liquid Underground Water <strong>Level</strong> Indicator <strong>Controller</strong> Instrument <strong>Level</strong> Measuring - Product Image 2
<strong>4</strong> <strong>20mA</strong> Diesel Fuel Tank <strong>Level</strong> Probe Sensor Meter Liquid Underground Water <strong>Level</strong> Indicator <strong>Controller</strong> Instrument <strong>Level</strong> Measuring - Product Image 3
<strong>4</strong> <strong>20mA</strong> Diesel Fuel Tank <strong>Level</strong> Probe Sensor Meter Liquid Underground Water <strong>Level</strong> Indicator <strong>Controller</strong> Instrument <strong>Level</strong> Measuring - Product Image 4
<strong>4</strong> <strong>20mA</strong> Diesel Fuel Tank <strong>Level</strong> Probe Sensor Meter Liquid Underground Water <strong>Level</strong> Indicator <strong>Controller</strong> Instrument <strong>Level</strong> Measuring - Product Image 5
<strong>4</strong> <strong>20mA</strong> Diesel Fuel Tank <strong>Level</strong> Probe Sensor Meter Liquid Underground Water <strong>Level</strong> Indicator <strong>Controller</strong> Instrument <strong>Level</strong> Measuring - Product Image 6

4 20mA Diesel Fuel Tank Level Probe Sensor Meter Liquid Underground Water Level Indicator Controller Instrument Level Measuring

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$55-58
Min. order: 1 piece
Weistoll's Submersible <strong>4</strong>-<strong>20ma</strong> Water Liquid Fluid <strong>Level</strong> Pressure <strong>Controller</strong> Transmitter Well Pool <strong>Level</strong> Sensor - Product Image 1
Weistoll's Submersible <strong>4</strong>-<strong>20ma</strong> Water Liquid Fluid <strong>Level</strong> Pressure <strong>Controller</strong> Transmitter Well Pool <strong>Level</strong> Sensor - Product Image 2
Weistoll's Submersible <strong>4</strong>-<strong>20ma</strong> Water Liquid Fluid <strong>Level</strong> Pressure <strong>Controller</strong> Transmitter Well Pool <strong>Level</strong> Sensor - Product Image 3
Weistoll's Submersible <strong>4</strong>-<strong>20ma</strong> Water Liquid Fluid <strong>Level</strong> Pressure <strong>Controller</strong> Transmitter Well Pool <strong>Level</strong> Sensor - Product Image 4
Weistoll's Submersible <strong>4</strong>-<strong>20ma</strong> Water Liquid Fluid <strong>Level</strong> Pressure <strong>Controller</strong> Transmitter Well Pool <strong>Level</strong> Sensor - Product Image 5
Weistoll's Submersible <strong>4</strong>-<strong>20ma</strong> Water Liquid Fluid <strong>Level</strong> Pressure <strong>Controller</strong> Transmitter Well Pool <strong>Level</strong> Sensor - Product Image 6

Weistoll's Submersible 4-20ma Water Liquid Fluid Level Pressure Controller Transmitter Well Pool Level Sensor

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$20-30
Min. order: 5 pieces
BQ-ULM Agriculture Lake RS485 Water Ultrasonic <strong>Level</strong> Sensor <strong>4</strong> <strong>20ma</strong> Liquid Ultrasonic <strong>Level</strong> Transmitter with Analog <strong>Output</strong> Volts - Product Image 1
BQ-ULM Agriculture Lake RS485 Water Ultrasonic <strong>Level</strong> Sensor <strong>4</strong> <strong>20ma</strong> Liquid Ultrasonic <strong>Level</strong> Transmitter with Analog <strong>Output</strong> Volts - Product Image 2
BQ-ULM Agriculture Lake RS485 Water Ultrasonic <strong>Level</strong> Sensor <strong>4</strong> <strong>20ma</strong> Liquid Ultrasonic <strong>Level</strong> Transmitter with Analog <strong>Output</strong> Volts - Product Image 3
BQ-ULM Agriculture Lake RS485 Water Ultrasonic <strong>Level</strong> Sensor <strong>4</strong> <strong>20ma</strong> Liquid Ultrasonic <strong>Level</strong> Transmitter with Analog <strong>Output</strong> Volts - Product Image 4
BQ-ULM Agriculture Lake RS485 Water Ultrasonic <strong>Level</strong> Sensor <strong>4</strong> <strong>20ma</strong> Liquid Ultrasonic <strong>Level</strong> Transmitter with Analog <strong>Output</strong> Volts - Product Image 5
BQ-ULM Agriculture Lake RS485 Water Ultrasonic <strong>Level</strong> Sensor <strong>4</strong> <strong>20ma</strong> Liquid Ultrasonic <strong>Level</strong> Transmitter with Analog <strong>Output</strong> Volts - Product Image 6

BQ-ULM Agriculture Lake RS485 Water Ultrasonic Level Sensor 4 20ma Liquid Ultrasonic Level Transmitter with Analog Output Volts

$38-260
Min. order: 1 piece
Water <strong>Level</strong> Display <strong>Controller</strong> Fire Water tank Pool Alarm Input <strong>Level</strong> Gauge Multi-channel - Product Image 1
Water <strong>Level</strong> Display <strong>Controller</strong> Fire Water tank Pool Alarm Input <strong>Level</strong> Gauge Multi-channel - Product Image 2
Water <strong>Level</strong> Display <strong>Controller</strong> Fire Water tank Pool Alarm Input <strong>Level</strong> Gauge Multi-channel - Product Image 3
Water <strong>Level</strong> Display <strong>Controller</strong> Fire Water tank Pool Alarm Input <strong>Level</strong> Gauge Multi-channel - Product Image 4
Water <strong>Level</strong> Display <strong>Controller</strong> Fire Water tank Pool Alarm Input <strong>Level</strong> Gauge Multi-channel - Product Image 5
Water <strong>Level</strong> Display <strong>Controller</strong> Fire Water tank Pool Alarm Input <strong>Level</strong> Gauge Multi-channel - Product Image 6

Water Level Display Controller Fire Water tank Pool Alarm Input Level Gauge Multi-channel

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$338
Min. order: 1 piece
Replay <strong>Output</strong> Liquid <strong>Level</strong> Indicator Automatic Electronic Digital Display With RS485 MODBUS Water Liquid <strong>Level</strong> <strong>Controller</strong> - Product Image 1
Replay <strong>Output</strong> Liquid <strong>Level</strong> Indicator Automatic Electronic Digital Display With RS485 MODBUS Water Liquid <strong>Level</strong> <strong>Controller</strong> - Product Image 2
Replay <strong>Output</strong> Liquid <strong>Level</strong> Indicator Automatic Electronic Digital Display With RS485 MODBUS Water Liquid <strong>Level</strong> <strong>Controller</strong> - Product Image 3
Replay <strong>Output</strong> Liquid <strong>Level</strong> Indicator Automatic Electronic Digital Display With RS485 MODBUS Water Liquid <strong>Level</strong> <strong>Controller</strong> - Product Image 4
Replay <strong>Output</strong> Liquid <strong>Level</strong> Indicator Automatic Electronic Digital Display With RS485 MODBUS Water Liquid <strong>Level</strong> <strong>Controller</strong> - Product Image 5
Replay <strong>Output</strong> Liquid <strong>Level</strong> Indicator Automatic Electronic Digital Display With RS485 MODBUS Water Liquid <strong>Level</strong> <strong>Controller</strong> - Product Image 6

Replay Output Liquid Level Indicator Automatic Electronic Digital Display With RS485 MODBUS Water Liquid Level Controller

Ready to Ship
$20-25
Min. order: 1 piece
<strong>Level</strong> Measurement Relays Signal <strong>Level</strong> Control Box for Oil Water Tank <strong>4</strong>-<strong>20mA</strong> RS485 <strong>Output</strong> Intelligent <strong>Level</strong> Alarm <strong>Controller</strong> - Product Image 1
<strong>Level</strong> Measurement Relays Signal <strong>Level</strong> Control Box for Oil Water Tank <strong>4</strong>-<strong>20mA</strong> RS485 <strong>Output</strong> Intelligent <strong>Level</strong> Alarm <strong>Controller</strong> - Product Image 2
<strong>Level</strong> Measurement Relays Signal <strong>Level</strong> Control Box for Oil Water Tank <strong>4</strong>-<strong>20mA</strong> RS485 <strong>Output</strong> Intelligent <strong>Level</strong> Alarm <strong>Controller</strong> - Product Image 3
<strong>Level</strong> Measurement Relays Signal <strong>Level</strong> Control Box for Oil Water Tank <strong>4</strong>-<strong>20mA</strong> RS485 <strong>Output</strong> Intelligent <strong>Level</strong> Alarm <strong>Controller</strong> - Product Image 4
<strong>Level</strong> Measurement Relays Signal <strong>Level</strong> Control Box for Oil Water Tank <strong>4</strong>-<strong>20mA</strong> RS485 <strong>Output</strong> Intelligent <strong>Level</strong> Alarm <strong>Controller</strong> - Product Image 5
<strong>Level</strong> Measurement Relays Signal <strong>Level</strong> Control Box for Oil Water Tank <strong>4</strong>-<strong>20mA</strong> RS485 <strong>Output</strong> Intelligent <strong>Level</strong> Alarm <strong>Controller</strong> - Product Image 6

Level Measurement Relays Signal Level Control Box for Oil Water Tank 4-20mA RS485 Output Intelligent Level Alarm Controller

Ready to Ship
$70-89
Min. order: 1 piece
Ultrasonic Integrated Split Sensor <strong>Level</strong> Meter Material <strong>Level</strong> Transmitter Water <strong>Level</strong> <strong>Controller</strong> <strong>4</strong>-<strong>20mA</strong> RS485 <strong>Output</strong> - Product Image 1
Ultrasonic Integrated Split Sensor <strong>Level</strong> Meter Material <strong>Level</strong> Transmitter Water <strong>Level</strong> <strong>Controller</strong> <strong>4</strong>-<strong>20mA</strong> RS485 <strong>Output</strong> - Product Image 2
Ultrasonic Integrated Split Sensor <strong>Level</strong> Meter Material <strong>Level</strong> Transmitter Water <strong>Level</strong> <strong>Controller</strong> <strong>4</strong>-<strong>20mA</strong> RS485 <strong>Output</strong> - Product Image 3
Ultrasonic Integrated Split Sensor <strong>Level</strong> Meter Material <strong>Level</strong> Transmitter Water <strong>Level</strong> <strong>Controller</strong> <strong>4</strong>-<strong>20mA</strong> RS485 <strong>Output</strong> - Product Image 4
Ultrasonic Integrated Split Sensor <strong>Level</strong> Meter Material <strong>Level</strong> Transmitter Water <strong>Level</strong> <strong>Controller</strong> <strong>4</strong>-<strong>20mA</strong> RS485 <strong>Output</strong> - Product Image 5
Ultrasonic Integrated Split Sensor <strong>Level</strong> Meter Material <strong>Level</strong> Transmitter Water <strong>Level</strong> <strong>Controller</strong> <strong>4</strong>-<strong>20mA</strong> RS485 <strong>Output</strong> - Product Image 6

Ultrasonic Integrated Split Sensor Level Meter Material Level Transmitter Water Level Controller 4-20mA RS485 Output

Ready to Ship
$78-82
Min. order: 1 piece

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