Tecumseh Compressor Constant Temperature and Humidity Environmental
Test Chamber
Equipment summary:
The machine is applied to test the materials in heat-resistance,
cold-resistance, dry-resistance, moisture-resistance. It is simple
to operate and program easy to edit. It can show the set values and
operative time.
ZL-6004A
programmable constant temperature and hum...
A. wind circulative system
1. Using multi-wing centrifugal Rewind fans, strengthen the axis is
made of aluminum alloy in order to attain loop forced convection
2. Stainless steel added long axis
3. Stainless Steel Multi-blade centrifugal wind wheel
B. water Supply system
1. with water tank at the back
2. automatically supply water
3. warning for the shortage of water
C. cooling system(diego-style,single machine,refrigerator;)
1. compressor:France“Tecumceh ”Hermetic Refrigeration Compressor
TFHK2522K two unit
2. refrigerator:Air-cool condenser coil
3. Evaporator: pomfret Chip Multi-Segment
4. Other Accessories: Imported desiccant cooling, Freon-borne
window, the U.S. oil-water separator
5. Expansion System: Italian expansion valve
D. Temperature and humidity control system
Control Specifications: Original South Korea TEMI850 color LCD
touch screen in English and Chinese
Accuracy: ± 0.5 ℃ ± 1% R.H
Resolution: 0.1 ℃ 1% R.H
2. Functions can accommodate memory 999 program, optional
single-stage control
or multi-segment program control, operating as a functional form
model, can be
directly programmed and solid curve of function and the RS-232
communication interface.
3. connect with computer, directly monitored by the computer to
operate program,
it also records temperature data and print! (Need anther purchase)
4. The main components of the system is equipped with a safe
inspection and
interface devices, when an fault occurs, immediately through the
LCD to
display fault status and cut off the power
5. With the cumulative operating time, display the run time
6 Sensor: PT100 Sensor
E. Standard Accessories
1. two groups adjustable shelf board made of stainless steel, the
distance can be arbitrarily changed
2. Perspective vacuum glass windows, explosion-proof type
3. Wide-angle lighting, using energy-saving high-efficiency
fluorescent lights
4. The machine is equipped with 4 group adjustable fixed wheel axle
and control indicator light
5. a pair of Φ50mm hole for testing
Power:
Three-phase 380V ± 10% Power frequency: 50Hz ± 2% 4KW
Information and services
1. To provide equipment drawing, electrical schematics, electrical
wiring diagram, consume parts, operating manuals and other
technical information, copy of two, and to provide essential
technical information.
2. Trained how to operate and maintain the equipment, so the staff
grasp to the skill of of equipment.
3. Equipment, one year warranty for free maintenance service: after
one year provide the accessories for paying costs price.
Corresponding standard:
1. International Electrotechnical Commission Standard:
IEC68-2-03_test method Ca_Steady damp-heat
IEC68-2-01_test method A_cold
IEC68-2-02_test method B_dry heat
2. 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
3. Japanese Industrial Standard:
JIS C60068-2-3-1987 test method Ca: Steady damp-heat
JIS C60068-2-2-1995 test method B:dry heat
JIS C60068-2-1-1995 test method A:low temperature
4. USA Semiconductor Industry Standard:
JESD22-A101-B-2004 Constant temperature and humidity test
JESD22-A103-C-2004 High Temperature Storage Test
JESD22-A119-2004 Low Temperature Storage Test
5. Chinese National Standard:
GB11158 Technical conditions for high-temperature testing box
GB10589-89 Technical conditions for low-temperature testing box
GB10592-89 Technical conditions for high and low temperature
testing box
GB/T10586-89 technical conditions for humidity testing chamber
GB/T2423.1-2001 Low-temperature testing methods
GB/T2423.2-2001 High-temperature testing methods
GB/T2423.3-93 Testing Method for humidity Test Chamber
GB/T2423.4-93 Alternating hot and humid testing method
GB/T2423.22-2001temperature testing method
6. China's National Military Environment Test Equipment
GJB150.3 high-temperature testing
GJB150.4 low-temperature testing
GJB150.9 hot and humid condition testing
| model | ZL-80 (A~G) | ZL-150 (A~G) | ZL-225 (A~G) | ZL-408 (A~G) | ZL-608 (A~G) | ZL -800 (A~G) | ZL-1000 (A~G) |
| Inside size WxHxD (cm) | 40x50x40 | 50x60x50 | 50x75x60 | 60x85x80 | 80x95x80 | 100x100x80 | 100x100x100 |
| Outside size WxHxD (cm) | 100x170x87 | 105x175x97 | 115x190x97 | 135x195x115 | 145x185x137 | 145x210x130 | 147x210x140 |
| 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 condition) |
