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liquid controllers
3,000+ factories verified
Hefei WNK Smart Technology Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Smart Pressure Controller for Liquid and Gas, Easy Installation
Negotiable
1 Piece
(MOQ)
Analog Output Signal 4-20mA/0-5V Smart Submersible Level Controller for Gas and Liquid
Negotiable
1 Piece
(MOQ)
High Stability Modbus Pressure Controller for Air & Liquid
Negotiable
1 Piece
(MOQ)
High Cost-Effective Two Wire 4~20mA Smart Pressure Controller
Negotiable
1 Piece
(MOQ)
1/4
Shanghai Winning Electric Co., Ltd.
10 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
2m High-Quality Direct Sales Float-Type Water Level Detection Float Controller for Liquid Level Monitoring
US$
2.10
-
2.40
40 Pieces
(MOQ)
Jnn Single-Phase AC220V Dry Run Protection Intelligent Water Pump Controller with Liquid Level Control
US$
70.00
-
75.00
1 Piece
(MOQ)
Tuya APP Water Tank Liquid Level Sensor Pump Automatic Controller Smart Alarm Monitor
US$
52.00
-
64.00
1 Piece
(MOQ)
2m Factory Direct Sales Float-Type Water Level Detection Float Controller for Liquid Level Monitoring
US$
2.10
-
2.40
40 Pieces
(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)
304 Stainless Steel Float Ball Valve DN20 Float Ball Switch Liquid Level Controller Float
US$
3.68
-
4.25
10 Pieces
(MOQ)
304 Stainless Steel Float Ball Valve DN25 Float Ball Switch Liquid Level Controller Float
US$
4.70
-
5.30
10 Pieces
(MOQ)
1/4
Qingdao Skywise Technology Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
PWM 10A 12/24V Solar Charge Controller for Gel AGM Liquid Lithium CE RoHS
US$
7.34
-
8.03
1 Piece
(MOQ)
12V 24V 10A Street Light Charge Controller with Dimming Function Gel Liquid AGM Lithium
US$
8.00
-
8.80
1 Piece
(MOQ)
MPPT 10A Solar Charge Controller 12V for Gel AGM Liquid and LiFePO4 Lithium Batteries
US$
18.70
-
20.30
20 Pieces
(MOQ)
12V 10A PWM Solar Charge Controller with 2PCS USB Liquid Gel
US$
6.20
-
6.80
1 Piece
(MOQ)
1/4
Dongguan Fosselle Electronics Co., Ltd
5.0
Send Inquiry
4-Level-Sensor Float Switch Liquid Level Sensor Level Controller
US$
1.99
-
8.99
10 Pieces
(MOQ)
Stainless Steel Side Mounted Liquid Level Switch Water Level Controller
US$
2.99
-
8.99
10 Pieces
(MOQ)
SAE 5 Hole Liquid Level Sensor Water Float Switch Controller
Negotiable
1 Piece
(MOQ)
PP Water Liquid Level Sensor Float Switch Plastic Ball Float Controller for Water Pump Fish Tank
US$
1.99
-
8.99
10 Pieces
(MOQ)
1/4
Anhui Qidian Automation Technology Co., Ltd.
4.0
Send Inquiry
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)
Water Level Controller for Pump 4-20mA RS485 Liquid Level Indicator 4-Relay Alarm Level Control Instrument with AC220V
US$
18.00
-
25.00
1 Piece
(MOQ)
Automatic Electronic Digital Display Liquid Level Indicator Tank Water Level Controller
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)
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 High Level Alarm Controller
US$
2.59
-
2.99
10 Pieces
(MOQ)
Magnetic Float Type Side-Mount Oil/Fuel/Liquid/Water/Diesel/Gas/Gasoline/Propane/Ethanol High and Low Level Alarm Controller
US$
2.59
-
2.99
10 Pieces
(MOQ)
1/4
Zhejiang Huaxi Electronics Co., Ltd.
31 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Capillary Thermostat Liquid Expansion Temperature Controller
US$
1.50
-
3.50
500 Pieces
(MOQ)
Water Pump Switch Liquid Level Sensor Pressure Controller
US$
16.20
-
19.65
500 Pieces
(MOQ)
Intelligent Digital Pressure Controller for Air & Liquid CE RoHS
US$
16.55
-
20.15
500 Pieces
(MOQ)
Intelligent Water Pump Pressure Inverter Controller Intelligent Controller for Water Pump
US$
32.35
-
35.50
500 Pieces
(MOQ)
1/4
Shanghai TM Sensor Co., Ltd.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
OEM ODM Petrol Liquid Steam Gas Pressure Controller
Negotiable
1 Piece
(MOQ)
Factory Price Alarm Electronic Piezoelectric Silicon Pressure Controller
Negotiable
1 Piece
(MOQ)
Customization Sealed Gauge Piezoresistive Silicon Electronic Pressure Controller
Negotiable
1 Piece
(MOQ)
Hight Temperature Oil Diffused Silicon Electronic Pressure Controller
Negotiable
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 Float Switch, Water Level Sensor, Liquid Level Automatic Controller
US$
36.00
-
46.00
50 Pieces
(MOQ)
Three-Phase Vector Frequency Converter Motor Soft Starter Pump Fan Controller
US$
75.00
-
83.00
10 Pieces
(MOQ)
1/4
Kexiang Automation (Shandong) Co., Ltd.
5.0
Send Inquiry
High Precision 0.5%Fs Diaphragm Pressure Controller for Gas and Liquid
US$
180.00
-
1,450.00
1 Piece
(MOQ)
Explosion-Proof Diaphragm Differential Pressure Controller for Gas Liquid Steam Vapor
US$
186.00
-
1,457.00
1 Piece
(MOQ)
High Cost-Effectiveness Explosion Proof Diaphragm Pressure Controller for Gas Liquid Steam Vapor
US$
222.00
-
1,853.00
1 Piece
(MOQ)
40MPa High Stability Diaphragm Negative Pressure Controller for Gas Liquid Steam Vapor
US$
194.00
-
1,555.00
1 Piece
(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)
Round Magnetic Float Liquid Level Controller
US$
1.00
-
10.00
500 Pieces
(MOQ)
Long Band Flap Top Float Liquid Level Controller
US$
2.00
-
5.00
500 Pieces
(MOQ)
Copper Float Ball Liquid Level Controller
US$
1.00
-
3.00
500 Pieces
(MOQ)
1/4
Chongqing New World Trading Co., Ltd.
17 yrs
·
5.0
·
Trading Company
Send Inquiry
0.1-100ml Large Volume Manual Liquid Transfer Pipette Controller Laboratory Liquid Controller
US$
5.50
-
8.00
50 Pieces
(MOQ)
Laboratory Liquid Controller Pipette Controller with 0.1-100ml Large Volume Manual Liquid Transfer
US$
5.50
-
8.00
50 Pieces
(MOQ)
Lab Equipment Automatic Dispenser Pipettor Filler 0.1-100ml Electronic Pipette Controller
US$
50.00
-
62.00
1 Piece
(MOQ)
Laboratory Blue Large Volume 0.1-100ml Capacity Precision Pipette Controller
US$
5.80
-
8.00
1 Piece
(MOQ)
1/4
Shenzhen EPT Technology Co., Ltd.
23 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
FM-Hl2218 30-80ml/Min Food Grade Small Hall Liquid Sensor Water Flow Controller for Beer Machine
US$
1.00
-
2.00
5 Pieces
(MOQ)
D2CS-D Contactless Capacitive Liquid Level Sensor External Type Capacitance Level Controller
US$
1.00
-
2.00
5 Pieces
(MOQ)
Precision Food Grade Hall Water Flowmeter Liquid Flow Controller 30-80ml/Min FM-Hl2218
US$
1.00
-
2.00
1 Piece
(MOQ)
Smart WiFi Non-Contact Ultrasonic Transducer Wireless WiFi Water Liquid Level Controller
US$
29.00
-
35.00
1 Set
(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)
Hdm5200 Dual-Loop Digital Temp Controller
US$
28.00
-
34.00
1 Piece
(MOQ)
Hdm1100 Single Channel Digital Temperature Controller
US$
220.00
-
300.00
1 Piece
(MOQ)
1/4
Wuhu Jujie International Trade Co., LTD
5.0
Send Inquiry
Nine Key Quantitative Controller Liquid Gas Vapor Flow Display with Printing Function
US$
380.00
-
450.00
1 Piece
(MOQ)
Quantitative Controller Intelligent Liquid Flow Control Automatic Water Turbine Flowmeter
US$
216.00
1 Piece
(MOQ)
Quantitative Controller Liquid Quantitative Control Pipecharging Explosion-Proof Markup
US$
216.00
1 Piece
(MOQ)
Intelligent Quantitative Control System Flow Quantitative Filling Controller Control Instrument
US$
245.00
-
500.00
1 Piece
(MOQ)
1/4
Zhejiang Shuntong Electric Co., Ltd.
5.0
Send Inquiry
Multi-Function Liquid Level Monitoring Float Controller
US$
35.88
-
45.54
1 Piece
(MOQ)
Thicken Cable Material Made of Stainless Steel Global Level Controller
US$
55.00
10 Pieces
(MOQ)
High-Precision Float-Type Liquid Level Controller for Industrial Applications
US$
6.00
-
26.00
50 Pieces
(MOQ)
Advanced Float Level Control System with Smart Sensing Technology
US$
4.14
-
7.59
100 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)
Intelligent 24VDC Supply Explosion-proof Electronic Pressure Controller
US$
90.00
-
105.00
2 Pieces
(MOQ)
G1 G1/2 Female thread Piston Type Flow Switch Rely NO/NC Flow Controller
US$
60.00
-
100.00
1 Piece
(MOQ)
1/4
Changsha Supmeter Technological Co., Ltd.
21 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
Supmeter Automatic Liquid Bottle Water Filling Machine Indicator, Medicine Bottle Filling Machine Weight Controller Bst106-M10[FL]
US$
283.00
-
315.00
1 Piece
(MOQ)
Supmeter Filling Liquid Cylinder Platform Weighing Scale Controller
US$
283.00
-
315.00
1 Piece
(MOQ)
1-Scale Touch Screen Filling Controller for Liquid Fillingweigher with High-Frequency
US$
283.00
-
315.00
1 Piece
(MOQ)
Supmeter Automatic Touch Screen Liquid Filling Machine Controller
US$
283.00
-
315.00
1 Piece
(MOQ)
1/4
BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.
5.0
Send Inquiry
Digital Level Controller with LED Display Smart Liquid Level Switch Qyk200
US$
130.00
-
139.00
1 Piece
(MOQ)
IP68 Water Level Controller LED Display Liquid Level Switch
US$
130.00
-
139.00
1 Piece
(MOQ)
24V Intelligent Electrical Gas/ Liquid Air Compressor Pressure Controller
US$
55.00
-
65.00
1 Piece
(MOQ)
China Supply 100MPa Liquid Oil Electronic Digital Liquid High Pressure Controller
US$
55.00
-
65.00
1 Piece
(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)
Liquid Level Display Intelligent Controller for Temperature Control
US$
33.00
-
54.00
1 Piece
(MOQ)
220V Smart Liquid Level Controller with CE Certification for Accurate Monitoring
US$
15.00
-
27.00
1 Piece
(MOQ)
Smart RS485 Temperature Controller with Built-in Liquid Level Sensor
US$
33.00
-
54.00
1 Piece
(MOQ)
1/4
Hefei Siko Instruments Co., Ltd.
5.0
Send Inquiry
Low Range High Accuracy Cmf Liquid Coriolis Mass Flow Controller for Gas
US$
800.00
-
1,000.00
1 Piece
(MOQ)
0-100L/Min 4 20mA RS485 Micro Liquid Coriolis Mass Flow Controller for Water
US$
760.00
-
1,060.00
1 Piece
(MOQ)
Low 0-1000sccm Combustion Test Device Propane Gas Mass Flow Controller
US$
760.00
-
1,060.00
1 Piece
(MOQ)
0-16 Bar Relay 100mm Dial 4 Digits Electronic Digital Pressure Controller Switch
US$
60.00
-
80.00
2 Pieces
(MOQ)
1/4
Sealand Equipment Supply Co., Ltd.
7 yrs
·
5.0
·
Trading Company
Send Inquiry
Temperature Controller for Gas, Liquid or Steam Wtzk-50-C
US$
37.00
-
52.00
1 Piece
(MOQ)
Temperature Controller for Gas, Liquid or Steam Wtzk-50-C Temperature Switch
US$
37.00
-
52.00
1 Piece
(MOQ)
Wholesale Hi-Quality OEM Temperature Controller for Gas, Liquid or Steam Wtzk-50-C Temperature Switch
US$
37.00
-
52.00
1 Piece
(MOQ)
Temperature Controller for Gas, Liquid or Steam Wtzk-50-C Temperature Switch
US$
37.00
-
52.00
1 Piece
(MOQ)
1/4
Zhengzhou Windbell Measurement and Control Technology Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
8-Inch LCD Touch Screen Gas Station Fuel Tank Automatic Liquid Level Controller
US$
50.00
-
1,500.00
1 Piece
(MOQ)
Petrol Station Storage Oil Tank Level Monitor 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
Quanzhou Ausenist Technology Co., Ltd
5.0
Send Inquiry
03 UK Druck Liquid Pressure Controller Model 7610
US$
120.00
1 Piece
(MOQ)
Genuine 0mron Liquid Level Relay and Water Level Controller 61f-Ls-Cp11-NRA
US$
80.00
-
100.00
1 Piece
(MOQ)
03 Durag Ignition Controller D-GF 150-MB
US$
100.00
1 Piece
(MOQ)
03 Druck Silicon Resonant Pressure Sensor Ge Druck Terps Rps/Dps 8200/8300
US$
120.00
1 Piece
(MOQ)
1/4
Xuzhou Sanhe Automatic Control Equipment Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Temperature Controller Thermostat Stc-1000 Liquid Crystal Display (LCD) Plastic + Electronic Components Ntc Sensor CE, RoHS Freezer Incubator
US$
5.00
-
5.70
100 Pieces
(MOQ)
Fotek Temperature Controller Thermostat Stc-1000 Liquid Crystal Display (LCD) Plastic + Electronic Components Ntc Sensor CE, RoHS
US$
5.00
-
5.70
100 Pieces
(MOQ)
Xh-W3001 Microcomputer Temperature Controller 12V 24V 220V Intelligent Temperature Controller
US$
1.90
-
2.20
100 Pieces
(MOQ)
Industrial Refrigeration Electrical Control- Box
US$
25.00
-
50.00
10 Pieces
(MOQ)
1/4
Aileike TT&C Equipment (Huaian) Co., Ltd.
4.6
Send Inquiry
220VAC Liquid Vapor Display Temperature and Pressure Compensation RS485 Flow Integrator Flow Quantitative Controller
US$
111.00
1 Piece
(MOQ)
24VDC Liquid Vapor Display Temperature and Pressure Compensation RS485 Flow Integrator Flow Quantitative Controller
US$
111.00
1 Piece
(MOQ)
Digital Display Regulator Ldtb-3192gv Multi Functional Controller Controller 4~20mA
US$
135.00
1 Piece
(MOQ)
The Stainless Steel Material Sensor Thread Connection Liquid Tuning Fork Level Switch
US$
105.00
-
290.00
1 Piece
(MOQ)
1/4
Shenzhen Dulcimer Technology Co., Ltd.
3 yrs
·
5.0
·
Trading Company
Send Inquiry
080g5000 Refrigeration Liquid Level Controller
US$
1,000.00
-
1,100.00
1 Piece
(MOQ)
61f-Gp-N2 AC120 Industrial Automation and Safety Liquid Level Controller, 120 VAC, 3.2 Va
US$
44.00
5 Pieces
(MOQ)
L91b1050 Pressuretrol Controllers, Modulating, 5 Psi to 150 Psi
US$
310.00
-
320.00
2 Pieces
(MOQ)
Si5000 Sid10abbfpkg/Us-100 Ultrasonic Flow Monitor for Liquid & Water Applications
US$
151.00
-
155.00
1 Piece
(MOQ)
1/4
Jiangsu Faygo Union Machinery Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Cooling Liquid Circulating Water Mould Temperature Controller
US$
690.00
-
1,200.00
1 Piece
(MOQ)
CE Water Oil Temperature Controller with Cooling Liquid Circulating Thermostat
US$
620.00
-
1,000.00
1 Piece
(MOQ)
9kw Industry Cooling Liquid Circulating Water Heater
US$
400.00
-
800.00
1 Piece
(MOQ)
Two Stage Cooling Liquid Circulating Plastic Industry Thermostat
US$
300.00
-
1,100.00
1 Piece
(MOQ)
1/4
Shenzhen Aimiqu Technology Co., Ltd.
4.5
Send Inquiry
7ml5033-1ba10-1A Original Siemens Multiranger 100/200 Ultrasonic Level Controller (liquid level gauge)
US$
400.00
-
800.00
1 Piece
(MOQ)
New and Original Siemens Lt500 Liquid Level Monitoring Controller
US$
100.00
-
10,000.00
1 Piece
(MOQ)
Siemens 7ml5050-0AA12-1da0 Sitrans Lut400 Series Ultrasonic Level Controller
US$
428.00
-
800.00
1 Piece
(MOQ)
New and Original Siemens 7ml6013-1ba10-1AA3 Universal Level Controller
US$
1,000.00
-
2,000.00
1 Piece
(MOQ)
1/4
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