Programmable BTHC Environmental Test Chambers Temperature Humidity RS485

Basic Information
Place of Origin: China
Brand Name: BOTO
Certification: CE
Model Number: BT-1000
Minimum Order Quantity: 1 SET
Price: 4000USD
Packaging Details: Export carton
Delivery Time: 25 work days
Payment Terms: L/C, T/T
Supply Ability: 1000set/month
Power:: Electronic Product Name:: Temperature And Humidity Environmental Chamber
Warranty:: 1 Year Temperature Range:: -40~+150℃
Humidity Range:: 20~98%RH Internal Chamber:: Stainless Steel(SUS304)
Temp Range:: -70°C~+150°C Temp Fluctuation:: ±0.5%
Cooling Rate:: 0.7c~1.0c/Min (Average)
High Light:

RS485 Environmental Test Chambers


BTHC Environmental Test Chambers


BTHC temperature humidity test

Programmable Temperature and Humidity Environmental Chamber Environmental Test Chambers

Temperature Humidity Climatic Test Chamber Price applied to test the prodcuts quality, such as electronic, plastic products, electrical appliances, instruments, food, vehicles, metals, chemicals, building materials, aerospace, medical care and so on.



Hognjin Programmable Walk - In Environmental Temperature Humidity Stability Climatic Test Chamber is perfectly meet the large size test application that require high temperature and high humidity. The chamber is constructed with structural steel, the steady structure able to test the large components and products. Various optional function available for different test standard and requirement.


Must meet the requirements of international standards (IEC, JIS, GB, MIL...) to achieve international measurement procedure consistency (including test procedures, conditions, methods)





1. Energy efficient technology, more stable, durable longevity.


2. Steel structure, Stainless steel interior cabinet, easy to clean.


3. Test data logging output with USB memory stick.


4. RS485 and Ethernet remote control.


5. Alarm notification via phone available.


6. Programmable



Technical Parameters


Item Name Temperature and humidity test chamber/machine
Capacity(L) 80, 150, 225, 408, 500, 800, 1000L(optional, or custom-made)
Performance Control Methods Balanced temperature humidity control system (BTHC) PID intelligent adjust
Temperature and Humidity Range -70°C~150°C; 20%-98%R.H
Accuracy ±1.0°C, ±2%RH / ±0.5°C, ±2%RH
Resolution ±0.1°C, ±0.1%RH / ±1°C, ±3%RH
Heating Rate ≤3°C/min
Cooling Rate Average 1°C/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 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 >500Ω.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 protection Over-temperature protection switch; Temperature deviation alarm, Compressor Overpressure; overload; Water shortage; Phrase shortage, etc.
Power supply 220VAC ±10%50/60Hz & 380VAC ±10%50/60Hz


Programmable BTHC Environmental Test Chambers Temperature Humidity RS485 0

Programmable BTHC Environmental Test Chambers Temperature Humidity RS485 1





Q1: How can i get a quotation?

A1: Kindly provide us your details request (inner chamber size, temperature range, humidity range, power supply, product, etc.), leave us an inquiry or email and we will response promptly!

Q2: What's your temperature & humidity range?
A1: Our standards temperature range is -70℃~+180℃, 20%~98%RH.
We also can do Ultra low temperature to -190℃ .

Q3: What's your rate of heating & cooling?
A3: Our standards rate is average 3℃/min for heating, 2℃/min for cooling.
3℃/min,5℃/min,8℃/min,10℃/min,15℃/min linear or non-linear speed is available for us.


Q4: What's your warranty?
A4: 12 Months (Noted: free spares parts can be offered during warranty period, exclude consumables and man-made damages), life-time technical service


Contact Details

Phone Number : +8613761261677

WhatsApp : +008613761261677