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Temperature Humidity Cycling Test Chamber OTS Designed Controller With LCD

Categories Lab Test Chamber
Brand Name: OTS
Model Number: XB-OTS-408
Certification: CE Certification
Place of Origin: Original France Tecumseh
MOQ: one set
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100 Unit/Units per Month
Delivery Time: 20 working day after getting the payment
Packaging Details: Strong standard wood case, inner plastic films wrapped for Economic environmental constant temperature humidity cycling test chamber
Model Numbe: XB-OTS-150
Product name: Economic environmental constant temperature humidity cycling test chamber
Temperature Control: -70°C ~ +150 °C
Humidity control: 10%~98% RH
Refrigerant: Environmental friendly R404A/R23
Controller: OTS designed Controller with LCD
Color: White
Usage: Universal Testing Machine,environmental test chamber
Power: Electronic
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Temperature Humidity Cycling Test Chamber OTS Designed Controller With LCD

Economic environmental constant temperature humidity cycling test chamber


Economic environmental constant temperature humidity cycling test chamber 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.

The main technical parameters

Internal dimension (W*D*H)500*600*500mm
External dimension (W*D*H)around 1000*1460*1040mm
Temperature range-70~+150℃
Temperature fluctuation±0.5℃
Temperature uniformity2℃
Humidity range20~98%RH (Refer Image below)
Humidity fluctuation±2.5%RH
Humidity uniformity3%RH
Cooling speed1℃/min in average (without loading)
Heating speed3℃/min in average (without loading)
Internal chamber materialSUS#304 stainless steel, mirror finished
External chamber materialStainless steel
Cooling methodAir cooling

LCD touch screen, programmable control temperature and humidity

Can set different parameter for cyclic test

Insulation material50mm high density rigid Polyurethane foam
HeaterExplosion-proof type SUS#304 stainless steel fins radiator pipe heater
CompressorFrance Tecumseh compressor
LightingHeat resistance
Temperature sensorPT-100 dry and wet bulb sensor
Observation windowTempered glass
Testing holeDiameter 50mm, for cable routing
Sample traySUS#304 stainless steel, 2pcs
Safety protection device

Protection for leakage


Compressor overvoltage and overload

Heater short circuit

Water shortage


A. Reliability testing based on current test standards in the temperature range of -70 °C to 180 °C and 10% to 98% R.H.

B. The ideal simulation chamber for all heat and cold testing in the traditional temperature range -70 ºC and 180 ºC.

C. Forced ventilation loops design, balance temperature & humidity control system .

D. We can provide custom-made machine and optional accessories satisfied your special requirements.

E. Improved programming and data collection via computer

F. Energy-saving operation, the XB-OTS-1000 controller uses advanced control of an electronic expansion valve to save energy and improve control of the refrigeration system. Improvements in refrigeration and heater operation make the new generation of OTS environmental test chambers the most energy efficient ever.

WE have other related models could be choose too , also accept the customized as per your requirements

Inner size(W*H*D)CM40*50*4050*60*5050*75*6060*85*80100*100*800100*100*100
External size (W*H*D)CM90*136*94100*146*104100*161*117110*171*137150*186*137150*186*157
Temperature range-70°C~+150°C(180°C)(A:-20°C B:-40°C C:-60°C D:-70°C )
Humidity range20%~98%R.H.(10%-98%R.H/5%~98%R.H)
Temp humidity±0.1°C;±0.1%R.H./ ±1.0°C;±3.0%R.H.is special optional condition.
analytic accuracy/uniformity
Temperature humidity±1.0°C;±2.0%R.H./ ±0.5°C;±2.0%R.H.
control accuracy/fluctuation
Heat/cooling timeAbout 5.0°C/min;about 1.2°C/min (5~10°C/min is a special optional condition )
Inner and outer materialsSUS#304 Stainless steel for inner chamber and
Carton Advanced cold plate nano paint for outer.
Insulation materialsResistant to high temp ,high density,formate chlorine,ethyl acetum foam insulation materials
Cooling systemAir cooling/single segment compressor(-20°C) ,air and water double segment compressor (-40°C~-70°C)
Protection devicesFuse switch, compressor overload switch, refrigerant high and low pressure protection switch,
super humidity over-temperature protection switch, fuse, failure warning system
PartsWatching window,50mm testing hole,PL internal bulbs,partition plate,dry and wet ball gauze
ControllerTEMI1500 TH-900C South Korea
CompressorOriginal France“Tecumseh”brand
Power1Φ 220VAC±10% 50/60Hz & 3Φ 380VAC±10% 50/60Hz

Standard Reference

MIL-STD-810F-507.4MIL-STD883C 1004.2
JIS C60068-2-3-1987IEC68-2-03
ASTM D1735JESD22-A101-B-2004

Why choose us?

1. Considerate Service Different countries plugs, manually change the-voltage from 110V to 220V, insurance indicator.

2.Excellent After sale Service:
14 months warranty. Besides, we can help you to repair your problem controller freely, even it's not from our factory. What you need to do is to send us the controller.

We will sign a letter of commitment while we sign the contract, which will improve your confidence to us.

4.Good Packaging:
Simulation Animatronic Customer Triceratops are covered with air bubble film before put them into the wooden case, which not only has good shock absorption, impact resistance, heat sealing and also has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc.

How to Contact Us?

Please Send your inquiry Details in the below for our quotation,Click "Send" Now!

Please feel FREE to contact us if you have any needs.

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