Name: Temperature & Humidity Walk-in Test Chamber/Cool Room
Brand: Asli
Availability: InStock

Product Details

Temperature & Humidity Walk-in Test Chamber

Temperature & Humidity Walk-in Test Chamber Technical Parameters :

1	Model:TH -Volume
2	Dimension:
	1.Interior Dimension : 100 x 100x 100CM ( WxHx D )
	2.Exterior Dimension : 160 x 210x 145CM (W x H x D)
3	Temperature Range:
	1.Temperature: -70 °C ~ 100°C(adjustable)
	2.Humidity: 20% ~ 98% R.H. (adjustable)
4	temperature rising falling speed rate:
	1. 0°C(R.T.) <---------> 100 °C approx.40 mins(approx.3.0°C/min)
	2. 25°C(R.T.) <---------> 0 °C approx.70 mins (approx1.0°C/min)
5	Machine accuracy:
	1.Analytic accuraty:
	Temperature: 0.1 °C
	Humidity : 0.1 % R.H
	2.Control accuracy :
	Temperature :± 0.5°C
	Humidity : ±2.5%RH
	3.Distribution uniformity:
	Temperature:±2.5°C(when temperature is 100°C) ±3.5°C(when temperature is 150°C)
	Humidity:±3.5%(75% higher)±4.5%(75%lower)
6	Humidity control range:

7	Structure:
	1.Graceful appearance, circularly shaped body, surface treated with mist strips and plane handle with no reaction. Easy to operate, safe and reliable.
	2.Interior material:SUS#304 stainless steel , mirror polishing.
	3.Exterior material:SUS#304 stainless steel.
	4.Insulation Material:Resistant to high temperature, high density, formate chlorine, ethyl acetum foam insulation materials.
	5.Test hole: One hole (Dia.50mm) on left side of chamber, for connecting outside 's powerline or signal line.
8	Control system:
	1.Imported LCD display screen, capable of displaying the measured value as well as the set value and time.
	2.Fixed condition or programmable condition can be set.
	3.Fixed condition setting time range: 0 - 99 H 59 MIN .
	4.Programmable mold can set 10 different programe at the same time, each programe can set 10 step to do cycle testing, total is 100 steps different temperature,humidity and testing time.
	5.Each step runing time (99 hr 59 min), Max.can do 999 times cycle.
	6.With power off memory device, reply message to continue with the rest of the program.
	7.The control unit has the functions of multiples segment program editing, and of quick or slope control of temperature and humidity.
	8.With TIMER SIGNAL OUTPUT RELAY.
	9.Temperature sensor adopt DIN PT-100Ω
	10. Adpot BTHC system to control temperature and humidity , P.I.D. control S.S.R..
	11.With P.I.D. auto calculate funtion.
	12. With alarm function when runing or setting fault.
	13. 5 years memory back up device while power off
	14.With LOCK function for interface.
	15.Recorder is optional
	16.This system conform to constant temperature humidity reliablity test standard:CNS,ISO,JIS,ASTM,DIN,BS,IEC,NACE,UL,MIL…
9	Cooling system:
	1.Impoerted power saving full closed compressor
	2.Cooling method: air cooling.
	3.Imported dry filter,electrol valve.,etc freeze accessories.
	4.Air cooling type Conder,attached with heat dissipation moter device or water cooling pipe.
	5.Ryogenic system adopts dual refrigeration loop, fast cooling.
	6.Expansion system: capillary capacity control refrigeration system.
10	Heated humidification system:
	1.Adopt U-TYPE SUS#304ss Electric heat pipe heater
	2.Humidify barrel made of SUS#304ss,with observation glass and electromagnetic valve of water level
	3.Idepently heat,wet humidify,dehumidify system.
	4.With auto heating,wetting and demist function,with observation glass and imported tube.
	4.Humidification water recycling, automatic filling water system,25L built in draw-out type water tank .
11	Saftey device:
	1.With no-fuse protection switch
	2.Over-heat protection
	3.Ceramics E-16 fuse
	4.high low temperature protection switch for compressor
	5.over heat swith for compressor
	6.Water shortage alarm, stop machine for long time water shortage protection.
12	Accessories :
	2 pcs SUS#304ss sample setting sheives, 5 pcs wet and dry bulb gauze five, 4 pcs universal wheel,4 pcs horizontal foot cup.
13	Warranty:
	1 year warranty for the full system of machine (except for natural disasters or man-made damage), life-long maintenance.
14	Attached documents :
	(1)Operating instruction manual, warranty card;
	(2)Personnel training operation.
15	Power:
	AC220V 50/60Hz
16	P.S.:
	(1)The operating environment of the machine should be under room temperature and with good ventilation. We strongly suggest to install air conditioner in the working area.