20%~98% RH 408L Temperature Humidity Chamber -40℃~150℃ Air Cooling
Working principle
Easy To Operating Temperature Humidity Chamber (heating and
cooling) and humidification is composed of two parts. Through
installation in box within top Department of rotating fan, will air
row into box achieved gas cycle, and balance box within of
temperature, and humidity, by box built-in of temperature, and
humidity sensor collection of data, biography to temperature, and
humidity controller (micro information processing device) for edit
processing, issued thermostat adjustable wet instruction, through
air heating unit, and condensation tube and sink within heating
evaporation unit of common completed.
Control
English LCD display LCD touch-panel, the screen on the input data,
and programmable temperature and humidity, backlight adjustable 17,
curve, curve of setting/display value. Can display a variety of
alerts, failure occurs through the screen display, eliminating
failures, eliminate misuse. Multi-PID control functions,
sophisticated monitoring functions, and the data displayed on the
screen.
Features:
1. High-texture appearance, the surface handled through the matte
stripes, and use of planar non-reactive handles, easy to operate,
safe and reliable.
2. Rectangular complex glass window can be viewed the testing
sample, windows with anti-sweat heater device that prevents water
vapor condensation, and high-brightness PL light.
3. Double-insulated airtight container, which can effectively
isolate the internal temperature of leakage.
4. With an external water supply system can be easy to supply water
and automatically reuse.
5. Compressor circulatory system from French "Taikang", more
effective removal of oil between the condenser and the capillary
and use environmentally refrigerants (R23, R404, R507).
6. Controller imported LCD display screen can be displayed
measuring values and setting the value and time.
Military Standards:
MIL-STD-810F-507.4 humidity
MIL-STD-810F-501.4 high temperature
MIL-STD-810F-502.4 low temperature
MIL-STD883C test method 1004.2 temperature and humidity cycling
test
MIL-STD810D test method 502.2
MIL-STD810 test method 507.2 procedure 3
Inside size
WxHxD (cm) | 40x50x40 | 50x60x50 | 50x75x60 | 60x85x80 | 80x95x80 | 100x100x80 | 100x100x100 |
Outside size
WxHxD (cm) | 90x136x94 | 100x146x104 | 100x161x117 | 110x171x137 | 130x181x137 | 150x186x137 | 150x186x157 |
Temperature
range | -70℃~+100℃(150℃)
(A:+25℃ B:0℃ C:-20℃ D:-40℃ E:-50℃ F:-60℃ G:-70℃) |
|
| Humidity range | 20%~98%R.H. (10%-98%R.H/5%~98%R.H is the specific codition) |
Accuracy/
uniformly | ±0.1℃;±0.1%R.H./ ±1.0℃;±3.0%R.H. |
Accuracy /
volatility | ±1.0℃;±2.0%R.H./ ±0.5℃;±2.0%R.H. |
Heating /
cooling time | About 4.0℃/min;about 1.0℃/min(5~10℃/mm is the specific condition) |
| Inside material | Stainless steel SUS 304# |
Insulation
material | High-temperature high-density amino acid ethyl ester foam
insulation materials |
| Cooling system | Air-cooled/ single-stage compressor(-20℃) ,wind, water cooled/
two-stage compressor(-40℃~-70℃) |
| Protection | compressor overload switch, high and low pressure protection
switch,
over-humidity-temperature protection switches, fuses, warning
system |
| Accessories | recorder(purchase), view window, 50mm testing hole, PL lamp,
clapboard, Dry and wet gauze ball |
| Controller | TEMI580, 880 digital controller from South Korea |
| Compressor | France “Tecumseh” |
| Power | 1Φ 220VAC±10% 50/60Hz & 3Φ 380VAC±10% 50/60Hz |
(1) Electricity leak protection.
(2) Lightning strike protection, ZRN lightning arrester inside the
controller.
2.1 Sensor dates transferred inside the microcomputer.
2.2 Temp. sensors—open circuit or short circuit ( + - OVER )
2.3 The first level over temp. protection
(3) Error detected units
3.1 The second level over temp. Protection—electronic over temp
protection unit (Japan).
3.2 The third level over temp. protection.
3.3 Compressor protection—Refrigerants pressure protection &
overload protection.(Denmark)
3.4 Extended protection unit— two suppletive ports.
(4) Error protection— power cut off, error reports shown in LCD
panel and audible alarm starts.
(5) Dynamic high and low temperature protection.
(6) Ambient temperature protection — The inner chamber and
specimens automatically return back to ambient temperature after
the operation stop.
We keep good quality and competitive price to ensure our customers
benefit ; We respect every customer as our friend and we sincerely
do business and make friends with them,no matter where they come
from. Each batch of parts is done quality sampling inspection
before into the warehouse, and Each product before delivery is
tested by the national authoritative third-party inspection agency
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Customers Support Services
1. Installation;
2. Training (Training customer employees);
3. Calibration;
4. Preventative maintenance;
5. Replacement parts;
6. Assistance via phone or internet;
7. On-site diagnosis and repair/online diagnosis and repair;
