Acrel Multi Channel Temperature Meter Whd72-22 2 Channel Temperature and Humidity Controller Meter with 2 Humi and Temp Sensor
| US$65.80 | 1 Piece (MOQ) |
Basic Info.
Model NO.
WHD72-22
Display
Digital
Material
Thermocouple
Product Name
Temperature & Humidity Controller
Brand
OEM ODM
Auxiliary Power Supply
AC85-265V/DC 100V~350V
Installation
Panel Type
Measuring Temp Range
-40~99 Centigrade Degree
Measuring Humidity Range
20%~90&Rh
Optional Function
RS485 Modbus RTU
Transport Package
Fob Shanghai
Trademark
ACREL
Origin
China
Production Capacity
1000PCS/Per Month
Product Description
Product Description WHD72-22 Two-channel Temperature & Humidity ControllerGeneral
The controller for temperature and humidity is suitable for adjustment and control of temperature and humidity in equipments of high voltage switchgear, terminal box, ring network panel, box transformer substation etc. It can effectively protect relevant equipment from faults resulting from excessive low or high temperature, creepage or flashover etc.from humidity or condensation.
Features 1.Optional functions: alarm, communication, analog output
2.Temperature and humidity measuring & controlling
3. Panel mounted
4.Communication:RS485 (Modbus-RTU)
5. Display:LED display
Technical Parameters
Types
| Product Name | Function Description | Optional Functions |
| WHD48-11 | LED display; Measure display and control 1 channel temperature and humidity | /C:RS485 communication |
| WHD72-11 | LED display; Measure display and control 1 channel temperature and humidity | /J: relay alarm output /C:RS485 communication /M: analog output(DC4-20mA) /UT:Utility Tunnel (M & C cannot be select at the same time) |
| WHD72-22 | LED display; Measure display and control 2 channels temperature and humidity | |
| WHD20R-11 | LED display; Din rail mount Measure display and control 1 channel temperature and humidity | /J: relay alarm output /C:RS485 communication (C&J can be selected at the same time) |
| WHD20R-22 | LED display; Measure display and control 2 channels temperature and humidity | |
| WHD46-11 | LED display; Measure display and control 1 channel temperature and humidity | /J: relay alarm output /C:RS485 communication /M: analog output(DC4-20mA) (Choose one from above three) |
| WHD46-22 | LED display; Measure display and control 2 channels temperature and humidity | |
| WHD46-33 | LED display; Measure display and control 3 channels temperature and humidity |
Funciton
Wiring
Typical Connection
Quotation
>> 5X7mm~5X8mm Natural Faceted Gemstone Rondelle Beads (Labradorite / Moonstone / Aquamarine / Amethyst / Morganite)
>> Zlp Powered Platform Hoist Window Cleaning Gondola
>> Large Steel Equipment Welding: The Welding Robot Can Be Combined with a 300-5t Load Welding Positioner to Achieve Full Automation and Support Customization
>> Seaguar GrandMax 60M 100% fluorocarbon fishing line 100% Transparent Fishing Line Super Strong
>> The Wholesale Most Popular Gummy Jelly Fruit Sweet Candy
>> 37 Ton Chinese Machinery Crawler Excavators
>> Meetyou Machinery Pet Washing Machine Recycling Line China High Production Pet Bottle Recycling Plant Supplier Custom PE PP Strand Pelleting Line
>> PLC High-Power Crawler High-Altitude Equipment Remote Control Lifting Platform
>> Flameless LED Candles Lights Devotional Prayer Decor Candle Lights
>> Grass Mat Grain Pearlized Environmental Protection PVC Gammon Leather Sports Shoes Leather
>> Direct Factory Competitive Price 0640 Horizontal CNC Turning Machine
>> Hot Sale 8mm Thick Mixed Color Crystal Glass and Marble Stone Mosaic for Swimming Pool
>> 41f-1z-C2-1 + Hf41f 24-Zs 12-Z 5-Zs 12V 24V 6A 250V 1co Relay Mount on Screw Socket with LED Wafer Relay
>> Semi-Circle Non-Slip Non-Slip Hanger Household Adult Plastic Bedroom Hanger Wardrobe Clothes Hanger Dry and Wet Dual-Use
>> DVI (18+1) Male to Male Cable with 1.5m 1.8m 2m 3m 5m
>> Automatic Focus High Efficiency Water Coller Fiber Laser Cutting Machine
>> Used CNC Automatic Manual Electric Hydraulic Mechanical Guillotine Steel Plate Sheet Metal Cutting Shearing Machine Price
>> Aluminum alloy pleated mesh folding mosquito screen door
>> Cheap Price Concrete Mixer Small Size
>> Taijia Variable Area Water Flowmeters pipe line ultrasonic flowmeter transit time portable ultrasonic flow meter price
>> Jiangsu China PTFE Tube for Plastic Products
>> Factory CE Approved Round Knife Kunsha, China Blade Sharpener Grinder Circular Grinding Machine
>> 1.47 Inch IPS Color TFT LCD Module Display for Digital Smartwatch Projects
>> OEM Marine hardware stainless steel 3/5 Spoke Boat Steering Wheel
>> UNDERIC3 Piece Adjustable Stand Up Paddle Board Paddles - Lightweight & Floating Paddleboard - Durable & Packable for Travel
>> Mask 3ply 50pk Black Disposable With Ear Loops
>> China factory Lingke 15kHz 2600w plastic sheet digital spot ultrasonic bonding welding machine set generator transducer
>> Cow Fodder Grinder Hammer Mill for Animal Farming
>> 20tph Full Automatic Dry Motar Production Line
>> Football Games Fans Weaving Scarf Shawl with Custom Design