Payment & Shipping Terms:
|Pre-set Function:||Boot Time Can Be Set Freely And Machine Runs Automatically When Turning On Power||Humidity Uniformity:||3.0％RH (no-load)|
|Interior Material:||SUS 304||Temp Range:||-25℃ ～ +70℃|
|Humidity Range:||10%R.H～98%R.H||Packing:||Rigid Foam And Wooden Box|
|1.1 Temperature range||
-25℃ ～ +70℃
|1.2 Temp Deviation||
≦ ± 2.0℃
|1.3 Temp Fluctuation||
|1.4 Temp Uniformity||
|1.5 Ramping and soaking rate||
Heating up rate: -25℃↑ +70℃ about 35min (no-load, ambient
Cooling rate: 20 ℃to -25℃ about 45min (no-load, ambient temperature +25℃)
|2.1 Humidity range||
|3.3 Humidity deviation||
|3.4 Humidity uniformity||
|3.5 Humidity fluctuation||
Temperature and humidity performance test is in accordance with the relevant provisions of the
IEC60068 -3 standard measurement; sensor placed in the unit outlet.
|6. Operating mode||
Programmable running, constant running
|7. Program Capacity||
Set the running time up to 999999 h 59 m (can also be set to continuous
operation without time limit);
Available program capacity: up to 269 groups, total 13450 segments;
Memory capacity that can be used: 50 steps per group;
Repeatedly executed commands: Each command can be up to 32,000 cycles.
Can be connected to the computer display curve, data acquisition;
Can be used as monitoring and remote control system;
Can do more than one machine synchronization control;
RS-232, RS-485 and Ethernet.
|9. USB function||
1G-32G available for downloading historical curve and data, control
system parameters, pluggable
|10. Record way||
RAM with battery protection, setting (SV), Practical(PV) and sampling time
can be saved; curve recording cycle can be set 30 ~ 300 sec,
Maximum historical data and curve memory continuous storage is 90 days
(when the sampling time is 1 min)
no continuous use 10 years data are available.
|11.Power off memory||
Power recovery mode can be set as hot start, cold start and stop
|12. Pre-set function||
Boot time can be set freely and machine runs automatically when turning
|13. Software environment||Windows XP or Windows 7 / WIN8 operating system|
|14. Network Connection||
Can be connected to Ethernet via professional software,
Remote control & assistance function and data collection can be achieved
Multi machine can be controlled simultaneously
Fault alarm and cause handling prompts, power failure protection, the
temperature upper and lower limit protection, timer function (automatic
start and automatic stop running), self-diagnostic function.
1. The desktop constant temperature and humidity test chamber box is processed by CNC machine tools.
2. The model is elegant, novel, and has no reaction handles. It is easy to operate.
3. The outer bladder of the box was sprayed with A3 steel plate. Using microcomputer temperature and
humidity controller, temperature and humidity control is accurate and reliable.
4. The large observation window with the illuminator keeps the inside of the box bright, and double glass is
used to observe the inside of the box at any time. With independent temperature limit alarm system, it will
automatically stop when the temperature exceeds the limit, ensuring that the experiment will run safely
without accidents. On the left side of the bench temperature and humidity test box is a test hole with a
diameter of 50mm, which can be used for an external test power line or signal line. The bottom of the
machine is made of high-quality, fixed PU wheels.
● GB-2423.1-2008 (IEC68-2-1)Test A: Low Temperature Test
● GB-2423.2-2008(IEC68-2-2)Test B: High Temperature Test
● GJB360.8-2009(MIL-STD.202F) High Temperature Life Test
● GJBl50.3-2009(MIL-STD-810D) High Temperature Test
● GJBl50.4-2009 (MIL-STD-810D) Low Temperature Test
● GB2423.3-2008(IEC68-2-3)Test Ca: Constant Heat Test
● GB2423.4-2008(IEC68-2—30) Test Db: Damp Heat Alternative Test
● GJBl50.9-2009 (MIL-STD-810D) Damp Heat Test