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about liquid level controllers
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liquid level controllers
1,000+ factories verified
Shanghai Winning Electric Co., Ltd.
10 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Jnn Single-Phase AC220V Dry Run Protection Intelligent Water Pump Controller with Liquid Level Control
US$
70.00
-
75.00
1 Piece
(MOQ)
2m Liquid Level Sensor Float Type Water Level Detection Float Controller CE
US$
2.10
-
2.40
40 Pieces
(MOQ)
Three-Phase Dry-Rotation Protection Intelligent Water Pump Controller Liquid Level Monitoring
US$
70.00
-
75.00
1 Piece
(MOQ)
2m Direct Sales Liquid Level Sensor Float Type Water Level Detection Float Controller
US$
2.10
-
2.40
40 Pieces
(MOQ)
1/4
Dongguan Dalang Aoer Sensor Co., Ltd.
4 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Magnetic Float Type Side-Mounted/Top Mount Oil/Fuel/Liquid/Water/Diesel High and Low Level Alarm Controller
US$
2.59
-
2.99
10 Pieces
(MOQ)
Magnetic Float Type Side-Mount/Top Mount Oil/Fuel/Liquid/Water/Diesel High and Low Level Alarm Controller
US$
2.59
-
2.99
10 Pieces
(MOQ)
Magnetic Float Type Side-Mount/Top Mount Oil/Fuel/Liquid/Water/Diesel/Gas/Gasoline/Propane/Ethanol Low Level Alarm Controller
US$
2.59
-
2.99
10 Pieces
(MOQ)
Bf-Ssl-2 Magnetic Float Type Side-Mount/Top Mounted Oil/Fuel/Liquid/Water/Diesel High and Low Level Alarm Controller
US$
2.59
-
2.99
10 Pieces
(MOQ)
1/4
Dongguan Fosselle Electronics Co., Ltd
5.0
Send Inquiry
PP Water Liquid Level Sensor Float Switch Plastic Ball Float Controller for Water Pump Fish Tank
US$
1.99
-
8.99
10 Pieces
(MOQ)
SAE 5 Hole Liquid Level Sensor Water Float Switch Controller
Negotiable
1 Piece
(MOQ)
4-Level-Sensor Float Switch Liquid Level Sensor Level Controller
US$
1.99
-
8.99
10 Pieces
(MOQ)
Top Mounted Float Switch Mini Plastic Tank Liquid Float Water Level Sensor Level Meter Level Controller
US$
1.99
-
8.99
10 Pieces
(MOQ)
1/4
Anhui Qidian Automation Technology Co., Ltd.
4.0
Send Inquiry
Automatic Electronic Digital Display Liquid Level Indicator Tank Water Level Controller
US$
18.00
-
25.00
1 Piece
(MOQ)
4-Relay Water Level Controller for Tank Deep Well Liquid Level Indicator AC220V Alarm Level Control Instrument 4-20mA
US$
18.00
-
25.00
1 Piece
(MOQ)
Intelligent Single Loop Measurement Digital Display Liquid Level Controller 4 20mA 485 Relay Output
US$
18.00
-
25.00
1 Piece
(MOQ)
Level Indicator Diesel Fuel Oil Water Liquid Level Controller
US$
23.00
-
30.00
1 Piece
(MOQ)
1/4
Yueqing Shuntong Imp. & Exp. Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Factory Wholesales Portable Type Liquid Switch Float Level Controller
US$
36.00
-
46.00
50 Pieces
(MOQ)
Good Insulation Liquid Level Gauge Float Ball Float Level Controller
US$
5.00
-
9.00
50 Pieces
(MOQ)
Plastic Sewage Tank Dedicated Water Pump Float Ball Liquid Level Controller Switch
US$
5.00
-
9.00
50 Pieces
(MOQ)
Direct Deal High Temperature Resistant Liquid Suspension Cable Stainless Steel Float Level Switch Uqk-612
US$
14.00
100 Pieces
(MOQ)
1/4
Wenzhou Sanlo International Trade Co., Ltd.
Send Inquiry
Precision Magnetic Liquid Level Controller (Float Ball)
US$
0.99
-
2.99
100 Pieces
(MOQ)
Stainless Steel Bracket Float Liquid Level Controller
US$
0.50
-
4.99
500 Pieces
(MOQ)
Copper Bracket Float Liquid Level Controller
US$
3.00
-
10.00
500 Pieces
(MOQ)
Long Band Flap Top Float Liquid Level Controller
US$
2.00
-
5.00
500 Pieces
(MOQ)
1/4
Shenzhen EPT Technology Co., Ltd.
23 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Fs-IR32D DC24V High Precision Optical Liquid Level Sensor Automatic Mechanical Level Controller
US$
1.00
-
2.00
2 Pieces
(MOQ)
Tlc2326p-Lora Tuya Wireless Liquid Complete Controller Systems Automatic Water Tank Level Control
US$
26.00
-
30.00
1 Set
(MOQ)
Smart Lora Auto Ultrasonic Water Liquid Tank Level Controller & WiFi Smart Outlet
US$
32.00
-
36.00
1 Set
(MOQ)
TCL2206 Tank Level Detection Smartphone Full Water Alarm System Controller for Liquid Monitoring
US$
18.00
-
22.00
2 Pieces
(MOQ)
1/4
Zhejiang Shuntong Electric Co., Ltd.
5.0
Send Inquiry
High-Precision Float-Type Liquid Level Controller for Industrial Applications
US$
6.00
-
26.00
50 Pieces
(MOQ)
Source Manufacturer Floating Ball Liquid Level Controller Float Level Controller
US$
36.00
-
46.00
50 Pieces
(MOQ)
Multi-Function Liquid Level Monitoring Float Controller
US$
35.88
-
45.54
1 Piece
(MOQ)
Liquid Level Meter Liquid Level Gauge Float Ball Float Level Controller
US$
5.00
-
9.00
50 Pieces
(MOQ)
1/4
Nanjing Hangjia Electronic Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
4~20mA Two-wire Integrated Ultrasonic Level Meter Liquid Controller
US$
130.00
-
150.00
1 Piece
(MOQ)
Level Switch Tuning Fork liquid Level Controller NPN PNP SPDT
US$
120.00
-
150.00
2 Pieces
(MOQ)
SPDT vibrate level switch water oil level controller
US$
125.00
-
155.00
1 Piece
(MOQ)
Universal signal input light bar display Support 4-way alarm output 220V supply 2-way relay alarm controller
US$
25.00
-
35.00
1 Piece
(MOQ)
1/4
BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.
5.0
Send Inquiry
IP68 Water Level Controller LED Display Liquid Level Switch
US$
130.00
-
139.00
1 Piece
(MOQ)
Digital Level Controller with LED Display Smart Liquid Level Switch Qyk200
US$
130.00
-
139.00
1 Piece
(MOQ)
Water Tank Liquid Level Controller System
US$
92.00
-
99.00
1 Piece
(MOQ)
4-20mA Output Integral Liquid Oil Water Level Sensor Transmitter Probe Detect Controller 5m 10m 15m 20m for Pump
US$
27.00
-
29.00
100 Pieces
(MOQ)
1/4
Jiangsu Aice Instrument Technology Co., Ltd.
6 yrs
·
5.0
·
Trading Company
Send Inquiry
Smart Liquid Level Display Controller for Accurate Monitoring
US$
33.00
-
54.00
1 Piece
(MOQ)
Smart Digital Temperature Controller with Built-in Liquid Level Gauge
US$
33.00
-
54.00
1 Piece
(MOQ)
Liquid Level Display Intelligent Controller for Temperature Control
US$
33.00
-
54.00
1 Piece
(MOQ)
Smart RS485 Temperature Controller with Built-in Liquid Level Sensor
US$
33.00
-
54.00
1 Piece
(MOQ)
1/4
Zhengzhou Windbell Measurement and Control Technology Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Petrol Station Storage Oil Tank Level Monitor Liquid Level Controller
US$
50.00
-
1,500.00
1 Piece
(MOQ)
8-Inch LCD Touch Screen Gas Station Fuel Tank Automatic Liquid Level Controller
US$
50.00
-
1,500.00
1 Piece
(MOQ)
Gas Station 12'' LCD Screen Fuel Level Monitoring System Smart Atg Controller
US$
50.00
-
3,000.00
1 Piece
(MOQ)
Gas Station Fuel Dispenser Sump Diesel, Water Leak Monitor Controller
US$
300.00
-
1,000.00
1 Piece
(MOQ)
1/4
Yuanhuang Electric Technology Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Yhd6-Yk Water Level Controller with Switch Fully Automatic Liquid Level Relay, Water Pump Water Tower Water Filling Df96
US$
3.00
-
3.80
10 pieces
(MOQ)
Yhkj Water Level Controller Liquid Level Relay Automatic Start-Stop Switch for Pump Water Tower Water Supply Df96
US$
2.60
-
3.40
10 pieces
(MOQ)
High Temperature 304 Stainless Steel Double Float Switch Water Level Controller
US$
2.05
-
2.65
10 Pieces
(MOQ)
High Temperature 304 Stainless Steel Side Mounted Single Float Switch Water Level Controller
US$
1.62
-
2.20
10 Pieces
(MOQ)
1/4
Nanjing Hangjia Electronic Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Highjoin 4-Digit Intelligent Display Controller for Temperature or Liquid Level or Pressure
US$
25.00
-
35.00
2 Pieces
(MOQ)
Digital Display Instrument Pressure Liquid Level Water Level Display High and Low Alarm Temperature Controller Industrial Intelligent Digital Display
US$
30.00
-
40.00
2 Pieces
(MOQ)
Hdm1100 Single Channel Digital Temperature Controller
US$
220.00
-
300.00
1 Piece
(MOQ)
Two Way Input Output Display Digital Controller Multi Input Multi Output Light Bar on Demand
US$
65.00
-
85.00
2 Pieces
(MOQ)
1/4
Shenzhen Aimiqu Technology Co., Ltd.
4.5
Send Inquiry
New and Original Siemens Lt500 Liquid Level Monitoring Controller
US$
100.00
-
10,000.00
1 Piece
(MOQ)
7ml5033-1ba10-1A Original Siemens Multiranger 100/200 Ultrasonic Level Controller (liquid level gauge)
US$
400.00
-
800.00
1 Piece
(MOQ)
Siemens 7ml5050-0AA12-1da0 Sitrans Lut400 Series Ultrasonic Level Controller
US$
428.00
-
800.00
1 Piece
(MOQ)
Siemens 7ml5033-1ba00-1A Multiranger 100/200 Ultrasonic Level Controller
US$
400.00
-
800.00
1 Piece
(MOQ)
1/4
Yueqing Winston Electric Co., Ltd.
16 yrs
·
4.5
·
Trading Company
Send Inquiry
Liquid Level Controller with Ce (SSR-04)
US$
5.00
-
9.00
10 Pieces
(MOQ)
SSR Liquid Level Controller with CE
US$
5.00
-
9.00
10 Pieces
(MOQ)
Sea Water Sewage Adjustable Double Float Switch with CE
US$
2.60
-
3.00
100 Pieces
(MOQ)
Electrical Water Level Control Ffloat Sensor with CE
US$
2.00
-
5.00
100 Pieces
(MOQ)
1/4
Hefei WNK Smart Technology Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Analog Output Signal 4-20mA/0-5V Smart Submersible Level Controller for Gas and Liquid
Negotiable
1 Piece
(MOQ)
Digital PNP Water Level Controller with 4~20mA Output Switching Point Settable
Negotiable
1 Piece
(MOQ)
Smart 0-20mA/4-20mA/0-5V/0-10V/Modbus Smart Level Controller, OLED Display with 330° Rotation
Negotiable
1 Piece
(MOQ)
IP65/IP68 Stainless Steel Electronic Level Controller with Modbus Protocol, NPN/PNP Switching Output
Negotiable
1 Piece
(MOQ)
1/4
Zhejiang Huaxi Electronics Co., Ltd.
31 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Water Pump Switch Liquid Level Sensor Pressure Controller
US$
16.20
-
19.65
500 Pieces
(MOQ)
New Type Water Pump Pressure Inverter Controller for Water Pump
US$
18.22
-
22.87
500 Pieces
(MOQ)
Water Pump Pressure Inverter Intelligent Controller
US$
32.68
-
35.50
500 Pieces
(MOQ)
Electric Automatic Water Pump Pressure Controller
US$
32.68
-
35.50
500 Pieces
(MOQ)
1/4
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
10 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Plastic Chemical Liquid Level Controller
US$
5.50
100 Pieces
(MOQ)
165 mm Plastic Float Switch Water Tank Electric Water Level Reed Sensor Switch Liquid Level Controller
US$
1.70
-
5.00
10 Pieces
(MOQ)
Stainless Steel Horizontal Float Sensor Switch Liquid Water Level Automatic Controller
US$
1.40
-
5.00
10 Pieces
(MOQ)
Float Water Level Sensor Magnetic Float Level Switch Liquid Float Switch Controller
US$
1.80
-
2.20
10 Pieces
(MOQ)
1/4
Sealand Equipment Supply Co., Ltd.
7 yrs
·
5.0
·
Trading Company
Send Inquiry
Liquid Level Sensor and Level Indicator Floating Ball Type Water Level Display Controller Uqk-652-C, Uqk-652-C-B
US$
118.00
-
146.00
1 Piece
(MOQ)
Stainless Steel Side Mounted Duckbill Float Switch Liquid Level Switch Open Water Tank Water Level Switch Liquid Level Sensor Level Controller
US$
10.00
-
30.00
1 Piece
(MOQ)
Water Level Controller Automatic for Water and Other Liquid Magnetic Level Gauges Tank Fuel Level Sensor
US$
440.00
-
515.00
1 Piece
(MOQ)
Stainless Steel Duckbill Float Switch Small Side Mounted Liquid Level Controller
US$
10.00
-
30.00
1 Piece
(MOQ)
1/4
Vacorda Instruments Manufacturing Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Factory Sale Vertical Water Level Sensor Float Switch Optical Liquid Level Sensor Controller
US$
8.00
50 Pieces
(MOQ)
Fork Vibration Float Switch Water Level Controller with Suction
US$
88.00
1 Piece
(MOQ)
Magnetic Float Level Switch Water Level Controller with Temperature
US$
128.00
50 Pieces
(MOQ)
Double Float Switch Petrochemical Industry Remote Control 16 Level Controller
US$
8.00
50 Pieces
(MOQ)
1/4
Atech Sensor Co., Ltd
5.0
Send Inquiry
Level Transfer Controller, Liquid Level Sensor
US$
45.00
1 Piece
(MOQ)
Atech OEM Groundwater Level Meter Water Level Survey Controller
US$
98.00
-
99.00
1 Piece
(MOQ)
Durable K-Type Thermocouple Probe Temperature Sensor Temperature Analysis Controller with Mini Kconnector
US$
2.00
-
5.00
1 piece
(MOQ)
Atech Factory OEM 30m 100m 200m 300m Portable Water Level Controller
US$
229.00
-
399.00
1 Piece
(MOQ)
1/4
Shenyang ABT Drilling Equipment Co., Ltd.
8 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Anbit 850 M Water Level Detection Sensor Module Liquid Level Controller
US$
2,150.00
-
2,169.00
1 Piece
(MOQ)
Deep Well Water Sounder Sensor Water Level Meter 400m Deeper
US$
300.00
1 Piece
(MOQ)
Factory Low Price Well Depth DIP Meter /Cable Ruler Water Level Meter /Underground Water Level Indicator
US$
2,239.00
1 Piece
(MOQ)
Water Level Indicator Deep Well Meter DIP Meter
US$
270.00
1 Piece
(MOQ)
1/4
Quanzhou Xixing Machinery Co., Ltd.
Send Inquiry
Float Liquid Level Switch Controller
US$
500.00
1 Piece
(MOQ)
High Precision Stainless Floating Level Controller
US$
500.00
1 Piece
(MOQ)
Float Water Tank Level Monitoring System
US$
500.00
1 Piece
(MOQ)
Liquid Level Alarm for Self Bunded Tank
US$
500.00
1 Piece
(MOQ)
1/4
Quanzhou Ausenist Technology Co., Ltd
5.0
Send Inquiry
Genuine 0mron Liquid Level Relay and Water Level Controller 61f-Ls-Cp11-NRA
US$
80.00
-
100.00
1 Piece
(MOQ)
03 UK Druck Liquid Pressure Controller Model 7610
US$
120.00
1 Piece
(MOQ)
03 UK Druck Aviation Pressure Sensor Pdcr330
US$
120.00
1 Piece
(MOQ)
03 Druck Harsh Environment Pressure Sensor Ge Druck Ptx 600
US$
120.00
1 Piece
(MOQ)
1/4
Zhejiang Kripal Electric Co., Ltd.
Send Inquiry
Liquid Level Controller (UKY-5)
Negotiable
500 Pieces
(MOQ)
3 Years Warranty Water Level Controllers
Negotiable
500 Pieces
(MOQ)
3 Years Guarantee Float Switch
Negotiable
500 Pieces
(MOQ)
Cable Float Level Switch
US$
1.99
500 Pieces
(MOQ)
1/4
Hunan Leading Science & Technology Development Co., Ltd.
5.0
Send Inquiry
Anti-Clogging Reversal Controller for Sewage Lifting (L931-K) Applied for Drainage/Sewage by Liquid Level Control
Negotiable
10 Pieces
(MOQ)
Triplex Programmable Logic Controller (SPLC-3/SEWAGE TYPE) Applied for Drainage by Liquid Level Control
Negotiable
10 Pieces
(MOQ)
Liquid Level Water Pump Controller K531
Negotiable
501 Pieces
(MOQ)
Automatic Pump Flow Pressure Controller
Negotiable
50 Pieces
(MOQ)
1/4
Wenzhou Senyi Electric Co., Ltd.
Send Inquiry
20A 220V Automatic Liquid Level Controller Pump Cistern Water Switch Protection Three Probes Product Flow Switches
US$
3.12
100 Pieces
(MOQ)
Df-96A 20A 220V Automatic Liquid Level Controller Pump Cistern Water Switch Protection
US$
3.12
100 Pieces
(MOQ)
Automatic Water Level Controller Pump Controller Cistern Automatic Liquid Switch 220V
US$
3.12
100 Pieces
(MOQ)
Automatic Level Controller 20A 220V Electronic Water Liquid Level Detection Sensor Water Pump Controller
US$
3.12
100 Pieces
(MOQ)
1/1
Shanghai Kaiyuan Pump Industrial Co., Ltd.
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Kyk Control Box Water Pump Controller
US$
1,011.00
-
7,916.00
1 Piece
(MOQ)
Kyk Automatic Water Pump Controller
US$
399.00
-
9,971.00
1 Piece
(MOQ)
Kyk Pump Control Panel Controller
US$
60.00
-
100,000.00
1 Piece
(MOQ)
Kyk Control Box Heat Pump Controller
US$
60.00
-
100,000.00
1 Piece
(MOQ)
1/4
Xi'an Yunyi Instrument Co., Ltd.
16 yrs
·
Manufacturer/Factory
Send Inquiry
Wireless Water Level Controller for Advanced Monitoring of Tanks
US$
120.00
-
135.00
10 pieces
(MOQ)
IoT Smart Water Controller for Enhanced Water Level Monitoring
US$
120.00
-
135.00
10 pieces
(MOQ)
Intelligent Wireless Controller for Smart Water Level Monitoring Solutions
US$
120.00
-
135.00
10 pieces
(MOQ)
Yunyi 4-20mA Cable Electrical Pump Fuel Sensor Controller Liquid 220V for Hot Water Tank Float Leyel Switch
US$
41.00
100 pieces
(MOQ)
1/4
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