Programmable Temperature Humidity Testing Machine

4000 USD ($)/Unit

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Product Details:

Operating Temperature -40C to 150C
Frequency 50/60 Hz
Sensor High precision temperature & humidity sensor
Features Programmable controls, large observation window, interior lighting, over-temperature & humidity protection, stainless steel chamber
Phase Single Phase
Accuracy 0.5C, 2.0%RH
Voltage 220V
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Programmable Temperature Humidity Testing Machine Price And Quantity

Minimum Order Quantity 1 Unit
Price 4000 USD ($)/Unit

Water Supply Automatic/Manual
Temperature Range -40C to +150C (Adjustable)
Ambient Temperature +5C to +35C
Heating Rate 3C/min average (no load)
Interior Dimensions (W*H*D) 600 x 750 x 500 mm
Humidity Range 20%RH to 98%RH (Adjustable)
Test Window Heat-resistant observation window with wiper
Refrigerant R404A or R134a (Eco-friendly)
Display Digital LCD touchscreen
Safety Devices Over temperature, over current, compressor protection, water shortage alarm
Data Interface RS232/USB (optional)
Door Seal Silicone rubber double-layer airtight seal
Chamber Volume 225 Liters
Cooling Rate Approx. 1C/min (no load)

Programmable Temperature Humidity Testing Machine Product Specifications

Voltage 220V
Automatic Grade Automatic
Control System Microprocessor-based digital PID controller
Color Blue-Grey
Dimension (L*W*H) 800 x 1000 x 1500 mm
Operating Temperature -40C to 150C
Sensor High precision temperature & humidity sensor
Frequency 50/60 Hz
Phase Single Phase
Features Programmable controls, large observation window, interior lighting, over-temperature & humidity protection, stainless steel chamber
Accuracy 0.5C, 2.0%RH
Application Environmental simulation, electronic, automotive, and materials testing
Power Source Electric
Product Type Programmable Temperature Humidity Testing Machine
Power Consumption Approx. 3 kW
Material Stainless Steel (Interior), Powder coated steel (Exterior)
Weight Approx. 180 kg
Resolution 0.01C, 0.1%RH
Power 220V AC, 50/60Hz

Water Supply Automatic/Manual
Temperature Range -40C to +150C (Adjustable)
Ambient Temperature +5C to +35C
Heating Rate 3C/min average (no load)
Interior Dimensions (W*H*D) 600 x 750 x 500 mm
Humidity Range 20%RH to 98%RH (Adjustable)
Test Window Heat-resistant observation window with wiper
Refrigerant R404A or R134a (Eco-friendly)
Display Digital LCD touchscreen
Safety Devices Over temperature, over current, compressor protection, water shortage alarm
Data Interface RS232/USB (optional)
Door Seal Silicone rubber double-layer airtight seal
Chamber Volume 225 Liters
Cooling Rate Approx. 1C/min (no load)

Programmable Temperature Humidity Testing Machine Trade Information

FOB Port Shenzhen China
Payment Terms Cash on Delivery (COD), Letter of Credit (L/C), Western Union, Paypal, Letter of Credit at Sight (Sight L/C), Delivery Point (DP), Cash Against Delivery (CAD), Telegraphic Transfer (T/T), Days after Acceptance (DA), Cash in Advance (CID), Cheque, Cash Advance (CA)
Supply Ability 150 Unit Per Month
Delivery Time 15 Days
Packaging Details Each set protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside.
Main Export Market(s) Middle East, Western Europe, Africa, Central America, Eastern Europe, Australia, South America, Asia, North America

Product Description

80L Programmable Temperature Humidity Testing Machine

Description:

Programmable Temperature Humidity Testing Machine is designed for testing the capability of heat-endurance, cold-endurance, dryness-endurance, and humidity-endurance, suitable for quality control of the industries of electron, electrical equipment, vehicle, metal, foodstuffs, chemistry, building materials, luggage, adhesion tape, printing, packaging, etc.

Main Technical Parameter

Model		HD-E702-80	HD-E702-100	HD-E702-225	HD-E702-800	HD-E702-1000
Size	*405040*	405050	507560	10010085	100100100	100100100
	*8414095*	85140105	95165115	145190135	145190155	145190155
Performance	Control Methods	Balanced temperature humidity control system (BTHC) PID intelligent adjust
	Temperature and Humidity Range	-70C~150C; 20%-98%R.H
	Accuracy	0.5C, 2.5%RH
	Resolution	0.01C, 0.1%R.H
	Heating Rate	3C/min
	Cooling Rate	Average 1C/min
	Internal Material	SUS#304 stainless steel
	External Material	SUS#304 stainless steel or Antirust processing cold-rolled steel sheet(Spray)
	Insulation Material	Superfine wool + polyurethane foam
Regulator	Cooling Mode	Mechanical binary refrigeration way
	Compressor	Closed compressor (French Tecumseh or German Copeland )
	Refrigerant	R23/R404A
	Condensing Way	Air-cooling and Water-cooling
	Humidifier	Stainless steel humidifying tube
	Airflow Way	Broadband-type forced air circulation
Controller	Operate Interfaces	Korea TEMI 880 LCD touch screen
	Memory capacity	120 groups, each program 100 segment
	Input	PT100 or T thermocouple
	Communicate Interface	RS-232
	Subsidiary function	Upper and lower alarm; self diagnosis ; alarm display(fault cause); time sequence protection (Automatic turn on or turn off )
Water supply	Water supply	Circulating water supply
	Water tank	Built-in hand type(30Kg capacity)
	Water quality	resistance >500.m
Standard Configuration		One observe window(Double hollow toughened glass);one test pattern D50mm(on the left); 2 layers sample frame; one floodlight(fluorescent lamp);one water feeding tank;
Safety device		Power leakage protection; Dry heating protection; Water system protection Over-temperature protection switch; Temperature deviation alarm, Compressor Overpressure; overload; Water shortage; Phrase shortage, etc.

Product Features

Material quality of inner box is SUS304 # mirror-face stainless steel imported, and outer box is steel plate and the paint. Box body is processed shape using CNC machine tool, its shape is beautiful and fine.
Heat preservation material used glass fiber cotton of high-intensity PU foam and high density, which Large glass window design, viewing angle in all directions, hollow electric plating film and anti-condensation design, built-in lights to facilitate the test sample state of real-time observation in the course of testing.
Large-size LCD display screen, simple operation, easy to edit programs. PID with automatic calculation function, show failure message .
An RS-232 communication interface, matching recorder, strong expandability.
with timing contact, and be able to cope with dynamic testing and measure test.

Advanced Environmental Testing Capabilities

This chamber enables precise simulation of a wide range of climatic conditions. With fully programmable controls and user-friendly LCD touchscreen, users can design and run complex temperature and humidity profiles to match real-world scenarios. Its high accuracy and stability make it ideal for verifying product reliability during research, development, and quality assurance phases.

Robust Construction and Efficient Operation

The interior is built with corrosion-resistant stainless steel, while the powder-coated exterior ensures longevity. Energy-efficient operation is facilitated by smart temperature and humidity control, efficient heating/cooling rates, and a double-layered airtight silicone door seal. The advanced safety systems protect both samples and users, supporting uninterrupted, round-the-clock testing.

FAQs of Programmable Temperature Humidity Testing Machine:

Q: How is the temperature and humidity controlled within the chamber?

A: The machine utilizes a microprocessor-based digital PID controller, enabling precise adjustments in both temperature (-40C to +150C) and humidity (20%RH to 98%RH). Users set parameters via a digital LCD touchscreen, ensuring reliable and repeatable environmental conditions throughout the test cycle.

Q: What types of tests or industries is this machine best suited for?

A: This test chamber is widely used in industries like electronics, automotive, and material science for environmental simulation, accelerated aging tests, and reliability assessments. It supports product development by verifying durability under various climate conditions.

Q: When should the water supply be refilled or checked?

A: The chamber features both automatic and manual water supply mechanisms. If set to automatic, it maintains optimal humidity without user intervention. The water shortage alarm will notify you if levels run low, ensuring continuous operation and preventing potential test interruptions.

Q: Where can data from the chamber be accessed or exported?

A: For data accessibility, the machine is equipped with RS232 and USB interface options, allowing for seamless download or transfer of test results to computers or external data systems for documentation and analysis.

Q: What is the process for initiating a programmed test cycle?

A: To start a test, input the desired temperature and humidity parameters via the digital LCD touchscreen. Profiles can be programmed for timed cycles or step changes. After sealing the chamber and confirming settings, simply initiate the run and the system will automatically control the test conditions.

Q: How does the chamber ensure the safety of samples and operators during testing?

A: Safety is ensured through multiple protective features, including over-temperature and over-current shutdowns, compressor protection, and a water shortage alarm. The chambers construction with heat-resistant observation window and durable sealing further guard against leaks or hazards.

Q: What are the benefits of using this programmable testing chamber?

A: This machine offers highly accurate, programmable climate simulation in a robust, energy-efficient package. Benefits include improved quality control, reduction in product failures, and assurance of compliance with industry standards, ultimately supporting faster time-to-market and enhanced product reliability.

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FACTORY ADD: No.13 Daxin Street, Daluosha Industrial Zone, Daojiao Town,Dongguan - 523710, Guangdong, China
Phone :86-1591-7693151
haidads@qc-test.cn
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Email us : haidads@qc-test.cn

Ms Lisa (Manager)
Mobile : +8613662707979, +8613829267288, +8615016776323, +8618373745787, +8618236912012, +8613602361535, +8613925747786

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