HVAC&R Controllers

RH Sensor

• HVAC&R Controllers
• Probes and Sensors

Categories

• HVAC&R Controllers
  • Indicators
    • Temperature Indicators
      • SZ-7505-T
      • T-4R
      • T-72
      • SZ-7502
      • T-2C
    • Humidity Indicator
      • SZ-2710
      • SZ-2910
    • Humidity & Temp Large Indicator
      • SZ-81145
    • Temperature Scanner
      • SZ-7504
  • General Controllers
    • Controller with 8A/20A Relay
      • SZ-7510-T
      • SZ-7569-T
      • SZ-7510-WV
    • Controller with Alarm output
      • SZ-7556-P/7566-P
      • SZ-7556-P-D
      • SZ-7558-P/7568-P
    • Controller with Analog Output
      • SZ-7571
      • SZ-2211
    • Controller with PC Communication
      • SZ-7510-C
    • Controller for Two Compressors
      • SZ-7552-P / SZ-7562-P
    • Blood Bank Controller
      • SZ-7516-P
    • Controller with Digital Input / Buzzer / Annunciator
      • SZ-7510-P-DI
      • SZ-7515-P
      • SZ-85005
  • Controllers for Refrigeration
    • Bulk milk cooler
      • SZ-7518-P
    • Fruit Ripening
      • SZ-FR-2000
      • SZ-FR-1000
    • Air Dryer
      • SZ-7521-P
    • Chest Freezers
      • SZ-7529-T
    • Pizza Counters
      • SZ-7529-T
    • Small Cold Rooms/Freezers
      • SZ-7524-T
      • SZ-7520-T
      • SZ-7522-P
      • SZ-7525-P
      • SZ-7524-TX
    • OFF Cycle Defrost Freezer Controller
      • SZ-7525-P
      • SZ-7520-T
      • SZ-7529-T
    • Ice-cream and pastry counters
      • SZ-7534
    • Refrigerated Tables
      • SZ-7524-T
  • Controllers for Air-conditioning / Chillers
    • Chillers
      • Megachill
        • Megachill-1compressor
        • Megachill-2compressor
        • Megachill-3compressor
      • Two Compressor / Differential Controller
        • SZ-7552-P/7562-P
        • SZ-7556-P-D
      • Antifreeze Controller
        • SZ-7512-P
    • Process chillers
      • Nanochill
        • NC-110A
        • NC-120A
      • Picochill
        • PIC-165
        • PIC-175
        • PIC-190
      • Microchill
        • MC-110
      • Megachill Pro
        • Megachill Pro 1 Compressor
        • Megachill Pro 2 Compressor
    • High Capacity Chiller
      • PCG & HMI (Customized)
    • Heat Pump
      • PIC-165
    • Panel A/C
      • SZ-7548-T
    • Packaged A/C
      • SZ-7574
      • SZ-7575
      • SZ-7576
  • Controllers for Cold Rooms
    • One Compressor
      • SZ-CRC-1100A
      • CRC-1200
      • CRC-1023
      • CRC-1001
      • CRC-1001-C
    • Two Compressor
      • SZ-CR2
      • CRC-1220
    • Flame Proof
      • SZ-CR2-FP
    • Wall Mount
      • SZ-7510-WV
      • SZ-7511-WV
      • SZ-7524-WV
      • SZ-7529-WV
    • Cold Room Panel
  • Controllers for Humidity
    • Humidity & Temperature Controller
      • SZ-2711
      • SZ-2911
      • SZ-9912
      • SZ-9922
    • RH Controller with Communication
      • SZ-4042-C
    • Humidifier
      • Humidifier
  • Controllers for Telecom
    • SZ-FC-4000
    • SZ-FC-5000
    • SZ-75651-C3
    • SZ-7664-FC
  • Process Controllers
    • CO₂ Controller
      • SZ-4010
    • Ethylene Controller
      • SZ-4020
    • RH Controller
      • SZ-4040
      • SZ-4042-C
    • PT100 Input Controllers
      • SZ-7031
      • SZ-7032
      • SZ-7033
      • SZ-7034
  • Protection and Alarm Devices
    • Protection Devices
      • VMRC-10/1
      • VMRC-10/3
    • Plant Monitoring & Alarm Devices
      • SZ-81131
      • SZ-81140
      • SZ-81145
  • IOT Solutions
    • IoT Solutions
  • Probes and Sensors
    • Standard NTC Sensor
    • Humidity Sensor
    • CO₂ Sensor
    • Ammonia Sensor
    • RH Sensor
    • Half Inch BSP Sensor
• HVACR Electrical Panel
  • Standard Panels
    • Plastic Panel
      • CRC-202000
      • CRC-205200
      • CRC-207200
      • NC-1000
    • Sheet Metal Panel
      • CRC-202000S
      • CRC-205200S
  • Customized Panel
    • Multi Coldroom Electrical Panel
    • Process Chiller Electrical Panel
    • Ammonia Automation Panel
    • Two Working One Standby Cold Room Panel
    • AHU Panel
    • Customized Panel
• Industrial Automation
  • Programmable Controllers
    • PCG Series PLC
      • PCG100 Series
        • PCG100-121200001
        • PCG100-080844001
        • PCG101-121200701
        • PCG101-080844701
        • PCG101-121200731
        • PCG101-080844731
        • PCG141-080844731
    • SZ2N Series PLC
      • SZ2N-24MT-4HS
      • SZ2N-32MRT
      • SZ2N-48MT-4HS
      • SZ2N-64MT
  • HMI Displays
    • Economic HMI
      • SZ-4043C
      • SZ-4070C
      • SZ-4070CE
      • SZ-4097C
      • SZ-4097iE
    • Multi-Touch Capacitive HMI
      • SZ-007
      • SZ-010
      • SZ-5070
      • SZ-50797X
      • SZ-5170
      • SZ-5220
  • Datalogger
    • SZ-40001
    • SZ-40005
    • SZ-40010
    • SZ-40015
  • PID
    • Single Line Display
      • PT-230K
      • PT-230T
      • PT-330T
      • PT-430T
    • Dual Line Display
      • PT-244K
      • PT-244T
      • PT-244TX
      • PT-344T
      • PT-444T
  • Timer & Counter
    • PX230-T
    • PX233-T
    • PC466-T
    • PXC266-T
  • Digital Panel Meters
    • VPM-430
    • APM-440
    • FPM-430
    • MFM
    • VAF
  • IoT Solutions
    • IoT Solutions
• Valves and Controls
  • Castle CFC/HCFC
    • Controls
      • Water flow switch
    • Pilot operated Soleniod Valves
      • Pilot operated Soleniod Valves
    • Valves
      • Valves
        • Angle Shutoff Valves(ODS)
        • Angle valve
        • Hand Shut Off Valve
        • Ball Valves
  • Castle Ammonia
    • Liquid Level Controller
      • Liquid Level Controller
    • Shut Off Valves
      • Angle Type
      • Straight Type
    • Solenoid Valves
      • Solenoid Valves
    • Safety Relief Valves
      • Safety Relief Valves
    • Double Stop Valves
      • Double Stop Valves
    • Purge Valves
      • Purge Valves
    • Strainer
      • Strainer
        • CFA Type
        • CFIA Type
          • Angle Type
          • Straight Type
    • Liquid Level Indicator
      • Liquid Level Indicator
    • Liquid Level Switch
      • Liquid Level Switch
    • Check Valves / Stop cum Check Valves
      • Check Valves / Stop cum Check Valves
    • Overflow Valves
      • Overflow Valves
    • Humidifier
      • Humidifier
    • Angle Shutoff Valves(ODS)
      • Angle Shutoff Valves(ODS)
    • Ball Valves
      • Ball Valves
    • Stop Needle Valves
      • Stop Needle Valves
    • Hand Regulating Valves
      • Angle Type
      • Straight Type
    • Inline NRV
      • Inline NRV
    • Accessories for Cold Room
      • Door Latches CS-1178L
      • Door Hinges CS-1450
      • Door Hinges CS-1470
  • Humidifier
    • Humidifier

RH Sensor