Environmental Alternative Temperature Humidity Climate Test Chamber Long Time Running Unfrozen Under 5ºC/14%RH
CHOOSING CHAMBER SIZE:
Choosing the size of your chamber is based on 3 critical factors
Application test requirements
Load size and density
Test room conditions
Chambers are used in a wide variety of applications and come in many sizes. The most common volumes produced by chamber manufacturers range in size from small units of 0.5 to 64 cubic feet (14 to 1,812 liters) to walk-in rooms averaging 1,123 cubic feet (31,789 liters), or even drive-in units that fit as many as six cars.
Brief Introduction:
Programmable Temperature and Humidity Test Chamber simulates a full range of temperature and humidity conditions to test reliability, durability, climatic, freezing resistance, quality assurance, thermal endurance etc.
Features:
1, Chamber exterior material is stainless steel with environmentally baking paint resists corrosion and provides impact resistance. Interior material is SUS304# stainless steel with excellent heat resistance and easy to clean.
2, large LCD color touch screen controller is designed to save chamber programming and setup time with temperature limit and alarm to protect your product.
3, Safety relay connection is provided to protect your device under test by removing power to it when the chamber is not running.
4, RS-232 communications is for computer connection, programming can be set on computer by software, monitor testing process and automatically execute power on/off functions.
5, Fog-free viewing window and interior light makes viewing workspace freely and observe the test under best conditions.
6, Adjustable product shelf slides out for easier product access. Shelf design is non-tipping and supports large product loads.
7, Left side of chamber with diameter 50mm cable port for power-on test.
8, Optional electronic humidity sensor is used on all test chambers for accuracy and minimal maintenance.
Chamber Dimensions:
| Model |
Temperature/Humidity
Ranges |
Internal Dimension
(W x H x D)cm |
Outer Dimension
(W x H x D)cm |
| QTH-V100A |
0ºC~+150ºC
20%~98%RH |
50x50x40 |
70x110x95 |
| QTH-V150A |
50x60x50 |
70x120x105 |
| QTH-V225A |
50x75x60 |
70x135x115 |
| QTH-V416A |
70x85x70 |
90x145x125 |
| QTH-V1000A |
100x100x100 |
120x160x155 |
| QTH-V100B |
-20ºC~+150ºC
20%~98%RH |
50x50x40 |
70x110x95 |
| QTH-V150B |
50x60x50 |
70x120x105 |
| QTH-V225B |
50x75x60 |
70x135x115 |
| QTH-V416B |
70x85x70 |
90x145x125 |
| QTH-V1000B |
100x100x100 |
120x160x155 |
| QTH-V100C |
-40ºC~+150ºC
20%~98%RH |
50x50x40 |
70x110x95 |
| QTH-V150C |
50x60x50 |
70x120x105 |
| QTH-V225C |
50x75x60 |
70x135x115 |
| QTH-V416C |
70x85x70 |
90x145x125 |
| QTH-V1000C |
100x100x100 |
120x160x155 |
| QTH-V100D |
-70ºC~+150ºC
20%~98%RH |
50x50x40 |
70x110x95 |
| QTH-V150D |
50x60x50 |
70x120x105 |
| QTH-V225D |
50x75x60 |
70x135x115 |
| QTH-V416D |
70x85x70 |
90x145x125 |
| QTH-V1000D |
100x100x100 |
120x160x155 |
| Note:20%~98%RH is standard range, optional customized 10%~98%RH or 5%~98%RH |
| Dimensions are also available for customized. |
Technical Specifications:
| Control Mode |
Balanced Temperature and Humidity Control System |
| Operating Temp. & Humid. Range |
+5ºC ~ +35ºC; <85%R.H. |
| Temp. range |
A=0ºC, B=-20ºC, C=-40ºC, D=-70ºC ~ +100ºC(150ºC) |
| Humid. range |
20% ~98%R.H.
(Optional: 5%~98%R.H.) |
| Temp. & Humid. fluctuation |
±0.5ºC; ±2.5%R.H. |
| Temp. & Humid. uniformity |
≤2.0ºC; ≤3%R.H. |
| Temp. & Humid. Deviation |
≤1.0ºC; ≤2%R.H. |
| Temp. Heating Time |
0ºC ~ +100ºCwithin 30min; -20ºC ~ +150ºCwithin 45min |
| Temp. Cooling Time |
20ºC ~ -40ºCwithin 60min; 20ºC ~ -70ºCwithin 85min |
| Power Supply |
AC380V, 50/60HZ, Three-phase (Specified by User) |
| Exterior Material |
stainless steel with baking paint |
| Interior material |
SUS304# Stainless steel |
| Insulation material |
Rigid Polyurethane foam |
| Refrigeration system |
Mechanical cascade refrigeration system; Fin type radiator |
| Circulation system |
Mechanical convection system |
| Humidification Water Supply |
Automatic water regulating, recoverable supply system, water shortage alarm system |
| Water quality |
Distilled water only, 20L Water tank capacity |
| Controller |
HL-1000 Touch Screen Controller |
| Safety devices |
Overheat protector Switch, Compressor overload protector Switch
water shortage protector Switch, Humidifier protector Switch
Fault alarm system |
| Accessories |
Viewing window, Chamber Illumination, Cable port ø50mm,
Product shelf slides 2 pieces, universal casters
HL-1000 touch screen controller |
Product Tags:
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Laboratory Environmental Alternative Temperature Humidity Climate Test Chamber Unfrozen Images
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