336,862 Level Controller
results from16,843 suppliers
Yhkj Water Level Controller Liquid Level Relay Automatic Start-Stop Switch for Pump Water Tower Water Supply Df96
US$ 2.6-3.4 / pieces
Min. Order:10 pieces
- Theory: Water Level Controller
- Electricity Type: Ac
- Action Principle: Induction Type
- Size: Miniature
- Type: Electric Parameter Relay
- Terminal Shape: Stud Terminal Brand Name Yhkj
Combustible Gas Alarm Controller with Adjustable Alarm Levels and Sensitivity
US$ 191.3-223.19 / Piece
Min. Order:10 Pieces
- After-sales Service: 7/24 Online Service
- Warranty: 1 Year
- Brand: Zehong
- Customized: Customized
- Portable: Non Portable
- Certification: FCC, CE, RoHS
Analog Output Signal 4-20mA/0-5V Smart Submersible Level Controller for Gas and Liquid
Min. Order:1 Piece
- Type: Diffused Silicon Level Sensor Switch
- Number of Switch: Double Control Switch
- Structure: Power Built-in Type
- Explosion-proof Type: Non Explosion-proof
- Contact: Normally Open or Closed
- Brand: Wnk
Digital pH Meter Dual Relay pH Controller for Hydroponic Plants Solution Nutrient Management Automatically Adjust pH Level
US$ 100.8-125.4 / Piece
Min. Order:50 Pieces
- After-sales Service: Yes
- Warranty: 1 Year
- Display: Digital
- Portable: Non Portable
- Appliance: Food Analysis, Biochemistry, Hydroponics, Agriculture, Aquarium, Swimming Pool
- Certification: ISO9001, CE
Gas Station 12' LCD Screen Fuel Level Monitoring System Smart Atg Controller
US$ 50-3000 / Piece
Min. Order:1 Piece
- After-sales Service: 7*24 Online Service
- Principle: Magnetostrictive
- Range: 0-5m
- Measurement Accuracy: +/-0.5mm
- Accuracy: +/- 0.1mm
- Kind: Liquid Level Transmitter
Double Pump Controller for Submersible Pumps Dry Run Protection Without Probe
US$ 53-59 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: CE
Intelligent Wireless Controller for Smart Water Level Monitoring Solutions
US$ 120-135 / pieces
Min. Order:10 pieces
- Accuracy: 0.2%Fs0.5%Fs1%Fs
- Selling Units: Single Item
- Single Gross Weight: 3.500kg
- Operating Frequency: ISM Band Includes 433,868,915mh,etc
- Product Name: Yd-211wl Nb IoT Lora Wireless Liquid Level Sensol
- Measuring Range: -0.1~60MPa Pressure Type
Stainless Steel Bracket Float Liquid Level Controller
US$ 0.5-4.99 / Piece
Min. Order:500 Pieces
- Principle: Magnetic Sensors
- Range: 0-30m
- Measurement Accuracy: ±3mm
- Accuracy: 0.1%
- Kind: Level Switch
- Structure: All in One
10A/2A/250VAC Water Level Control Float Switch PP 3.5 Oil Level Controller
US$ 8 / Piece
Min. Order:50 Pieces
- Type: Level Switch
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Integration
- Feature: Low Temperature Resistant
- Material: SUS304/PP
Flygoo Online Water Quality Monitor ORP Controller Ozone Level ORP Meter for Fish Farm
US$ 150 / Piece
Min. Order:1 Piece
- After-sales Service: Provide Free Spare Parts
- Warranty: 1 Year
- Brand: Flygoo
- Customized: Customized
- Portable: Portable
- Certification: CE, RoHS
Double Pump Controller with RS485 Phase Loss Protection
US$ 64-70 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Measurement
- Certification: CE
Advanced 220V Digital Liquid Level Controller with Display
US$ 33-54 / Piece
Min. Order:1 Piece
- Display: Digital
- Weight: 420g
- Measurement Range: -1999~9999 Words
- Measurement Accuracy: 0.2%Fs ±1 Word or 0.5%Fs ±1
- Resolution: 1, 0.1, 0.01 or 0.001 Words
- Temperature Compensation: 0~50℃
Automatic Electronic Digital Display Liquid Level Indicator Tank Water Level Controller
US$ 18-25 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Combination
- Mathematical Model: Linear
- Signal: 4 Relays Output/4-20A /RS485
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: RoHS, CE
Digital Pressure Controller ±0.25% Fs for Mic
US$ 213-420 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Principle: Magnetic Sensors
- Range: >0-30m
- Measurement Accuracy: ±3mm
- Accuracy: 0.1%
- Kind: Float
High Quality Original Sinumerik 828d CNC Power Factor Controller Ppu 271.4 Level New 6FC5370-5AA40-0AA0
US$ 820-1100 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control
- Certification: ISO: 9001, CE
Water Level Controller (M931) for Submersible Pump
Min. Order:10 Pieces
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control
- Certification: ISO: 9001, CE
Factory Intelligent Light Column Measuring Controller for Pressure Temperature Level
US$ 25-35 / Piece
Min. Order:1 Piece
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring, Measurement
- Condition: New
- Customized: Customized
- Material: Plastic housing
Hollysys Extensive User-Friendly Complex Single-Device Motion Control Mc Motion Controller
US$ 89-2999 / Piece
Min. Order:1 Piece
- Task: Program
- Signal: Continuous
- Function: Automatic Control, Monitoring
- Certification: CE
- Condition: New
- Customized: Customized
Bright Thread Float Level Controller
US$ 2-5 / Piece
Min. Order:500 Pieces
- Principle: Magnetic Sensors
- Range: 0-30m
- Measurement Accuracy: ±5mm
- Accuracy: 0.1%
- Kind: Level Switch
- Structure: All in One
Em15 Sensor Automatic Floating Ball Switch Pump Water Tower Tank Automatic Water Level Controller
US$ 2 / Piece
Min. Order:100 Pieces
- Control Range: ≥0.2m
- Rated Voltage: AC250V/380
- Rated Current: 10(8A)/10(4A)
- Float Operating Temperature: 0-80°c
- Power Range: <500W
- Degree of Protection: IP65
Jd231A Diesel Generator Starting Motor Relay 24V Genset Parts Relay Controller
US$ 4.8-5.4 / pieces
Min. Order:20 pieces
- Warranty: 1 Year
- Type: Engine Controller
- Condition: New
- Usage: Diesel Engine
- Product Name: Starter Motor Relay
- Showroom Location: None
Double Float Switch Petrochemical Industry Remote Control 16 Level Controller
US$ 8 / Piece
Min. Order:50 Pieces
- Type: Level Switch
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Injection
- Feature: SemiConductor
- Material: SUS304/PP
Supermicro High-Performance Storage Controller for 2-8 PCS Systems
US$ 2200-2400 / Set
Min. Order:1 Set
- Application: Department Level
- Instruction System: CISC
- Max. CPUs: 2
- Number of CPu Threads: 20
- Server Form Factor: 4U
- Storage Capacity: >1TB
Found Motor High Performance Sinewave Controller for Electric Bikes
US$ 9.86-12.84 / Piece
Min. Order:100 Pieces
- After-sales Service: 12 Months
- Warranty: 12 Months
- Type: Conversion Kits
- Operating Voltage: 36V/48V
- Controller Type: Sinewave Controller
- Current Limiting: 22(+-1)a
High-Precision RS485 Water Temperature Controller with Level Display
US$ 33-54 / Piece
Min. Order:1 Piece
- Display: Digital
- Weight: 420g
- Measurement Range: -1999~9999 Words
- Measurement Accuracy: 0.2%Fs ±1 Word or 0.5%Fs ±1
- Resolution: 1, 0.1, 0.01 or 0.001 Words
- Temperature Compensation: 0~50℃
Precision Redefined Explore Our Next-Level Motion Controller
US$ 299-3999 / Set
Min. Order:1 Set
- After-sales Service: Yes
- Warranty: Two Years
- Logo Printing: Provide OEM and ODM
- Size: Middle
- Customized: Customized
- Type: Motion Control
Marine Stainless Steel Uqk-03 Floating Ball Level Controller
US$ 20-50 / Piece
Min. Order:1 Piece
- After-sales Service: 12 Months
- Warranty: 12 Months
- Frequency Range: Universal Frequency
- Display: Indicator
- Type: Simple Digital
- Measurement Methods: Direct Counting
Water Level Indicator&Duplex Pump Controller for Sump Pump
US$ 115-120 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: RoHS, CCC, ISO: 9001, CE
Stainless Steel Float Level Controller Uqk-01/02/03 with Side or Top Mounting Type for Oil or Water Tank
US$ 59-88 / Piece
Min. Order:1 Piece
- Type: Float
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Integration
- Feature: Corrosion Resistant
- Material: Stainless Steel
Edge Lcv Universal Bass Knob Level Controller with Built-in Digital Voltmeter, Blue LED Display, Remote Gain Control, on/off Switch, Prevent Damage to Your Au
Min. Order:500 Pieces
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Dual
- Principle of Work: Line Output Converter and Line Driver
- Switch Mode: RCA Input and Output
- Main Circuit Type: Voltage
- Voltage of Power Supply: High Voltage Variable-Frequency Drive
Original Emerson Fisherr Dlc3010 Digital Level Controller Foundation Fieldbus with Level Transmitter
US$ 500-1000 / piece
Min. Order:1 piece
- Brand: Fisherr
- Power: Electric
- Adjusted Form: Regulated Type
- Working Type: Straight Trip
- Pressure: Medium Pressure
- Work Temperature: Normal Temperature
Duplex Pump Controller (L922-S) Connecting 0.5-4.5V Level Transmitter
US$ 100-121 / Piece
Min. Order:10 Pieces
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control
- Certification: ISO: 9001, CE
Industrial Level WiFi LAN Ap Controller Hotsport Router Gateway DHCP
US$ 168 / Piece
Min. Order:1 Piece
- Type: Wired
- Network Site: Border Router
- Transfer Rate: 10/100/1000Mbps
- Firewall: Firewall
- Ports: 6
- Port Structure: Not Modular
Holykell Factory LED Display Microcomputer Pid Temperature Controller PT100 H5300
US$ 60-125 / Piece
Min. Order:1 Piece
- Cotroller Output: Relay,Single-Phase SCR,Dual-Phase SCR,Solid Relay
- Output Signal: Relay Contacts,24V or Feeder,Voltage
- Input Signal: Thermocouple,Resistance,Voltage,Current
- Display: Digital Display Pid Controller
- Accuracy: 0.2%Fs±1
- Product Name: Microcomputer Pid Temperature Controller
Water Pouring Test Device Ipx3 Level Button Programmable Touch Screen Controller Optional Sample Power on Test and Water Can Be Recycled
US$ 6000-15000 / Set
Min. Order:1 Set
- After-sales Service: Aviailable
- Warranty: 12months
- Type: Water Pouring Test Device Ipx3 Level
- Maxcapacity: <1000KN
- Accuracy Grade: 0.5
- Load Way: Mechanical Load
Fully Automatic Water Level Controller for Submersible Pump
US$ 8.8-13 / Piece
Min. Order:1 Piece
- Type: Electronic
- Usage: Control Switch
- Application: Home, Commercial, Industrial
- Standard: oem
- Port: Ningbo
- Production Capacity: 500000pieces/Year
Level Switch Tuning Fork liquid Level Controller NPN PNP SPDT
US$ 120-150 / Piece
Min. Order:2 Pieces
- Type: Level Switch
- Structure Design: Integrated
- Pressure Range: less than 2MPa
- Display Type: Level Transmitter
- Accuracy Grade: 0.5G
- IP Rating: IP65
Flat Float Ball Level Controller Part
US$ 2-5 / Piece
Min. Order:500 Pieces
- Principle: Magnetic Sensors
- Range: 0-30m
- Measurement Accuracy: ±3mm
- Accuracy: 0.1%
- Kind: Level Switch
- Structure: All in One
High-Performance Supermicro Server Featuring 2-8 PCS Storage Controller
US$ 2200-2400 / Set
Min. Order:1 Set
- Application: Department Level
- Instruction System: CISC
- Max. CPUs: 2
- Number of CPu Threads: 20
- Server Form Factor: 4U
- Storage Capacity: >1TB
Intelligent Pump Controller for Tank Water Level Control
US$ 35-38 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Non-Linear
- Signal: Continuous
- Function: Automatic Control, Protection
- Certification: CE
