Temp. & Humid. Chambers(TH-KH) TH-KH-180/300/408 JEIO TECH - Lab Companion

Mã sản phẩm:	TH-KH-180/300/408
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Hãng SX:	JEIO TECH - Lab Companion
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- SĐT: 0984 843 683
- Mail: info@ttech.vn
- - Zalo: 0984.843.683

Thông tin sản phẩm

Performance

Microprocessor PID control / Temperature calibration / Automatic tuning.
Advanced performance of low and high temperature and humidity control, achieved by adapting the humidification tank exterior to the chamber, added benefit for long term test.
Water recycling and filtering system reduce water consump-tion for longer operation.
Air-tight door closure with perfect sealed packing.
- Heat-resistant silicone packing completely blocks high heat leakage from the inner chamber.
- Two-point door latch also enhances tightness to door closure.
Energy efficiency is achieved by optimization of the insulation system.
- Even if the unit is operating at max. temperature, the surface of the unit doesn’t allow high temperatures of over 60℃.
Safety

Built in door lock with a key.
Automatic shut off after overheat alarm.
Low and empty water level alarm.
Power supply leakage breaker.
Over current protection.
Open door alarm.

Model		TH-KH-180	TH-KH-300	TH-KH-408
Chamber volume (L / cu ft)		189 / 7.4	302 / 11.9	408 / 14.4
Controller		Programmable, Touch screen type controller (5.7” color monitor)
Temperature	Range (℃ / ℉)	-70 to 150 / -94 to 302 without humidity, 15 to 90 / 59 to 194 with humidity * Best programmable control range : -60 to 140 / -76 to 284
	Fluctuation ¹⁾ (±℃ / ℉) at 40℃ / 75%RH	0.3 / 0.54
	Variation ¹⁾ (±℃ / ℉) at 40℃ / 75%RH	0.5 / 0.90
Time	Heating - without humidity (min.)	70 from -70℃ to 120℃ (-96℉ to 248℉)
Time	Cooling - without humidity (min.)	80 from 20℃ to -70℃ (68℉ to -96℉)
Humidity	Range (%RH)	25 to 95 ※ See Feature page for more detailed humidity range check.
	Fluctuation ¹⁾ (±%RH) at 75%RH / 40℃	0.4
	Variation ¹⁾ (±%RH) at 75%RH / 40℃	3.0
Refrigeration	System	Mechanical dual stage refrigerator system (air-cooled condenser)
Refrigeration	Refrigerant	R-507, R-23
Water supply	Capacity	15L (0.53cu ft) - Cartridge type
Water supply	Water quality	pH6.2 to 7.2 / Electrical conductivity 20㎲ /cm to below
No. of wire shelves (standard / max.)		2 / 9	2 / 10	2 / 10
Distance of between shelves (mm / inch)		60 / 2.4	60 / 2.4	60 / 2.4
Max. load per shelf (kg / lbs)		20 / 44.1	25 / 55.1	25 / 55.1
Permitted total load (kg / lbs)		50 / 110.2	65 / 143.3	65 / 143.3
Dimension (W×D×H)	Interior (mm / inch)	500×630×600 / 19.7×24.8×23.6	600×630×800 / 23.6×24.8×31.5	600×850×800 / 23.6×33.5×31.5
	Exterior (mm / inch)	1050x1615x1560 / 41.3x63.6x61.4	1150x1615x1760 / 45.3x63.6x69.3	1150x1835x1760 / 45.3x72.2x69.3
	Viewing windows (mm / inch)	200×330 / 7.9×13
	Net weight (kg / lbs)	320 / 705.5	385 / 848.8	410 / 903.9
Cable port		Basically one hole provided / Ø50mm (2”) - Optionally max. two holes available / Ø 50 or 80mm (2 or 3.2”)
Interface port		Basically RS-232C [RS-485-optional]
Electrical requirements (380V, 50Hz)		3ph / 10.1A	3ph / 10.2A
Cat. No.		AAHC3014K	AAHC3114K	AAHC3214K

1) Technical data according to DIN 12880, IEC 60068.

※ Permissible environmental conditions: temperature (18 to 30℃) and relative humidity (up to 85%).
※ All specifications are under ambient temperature 20℃ (68℉), No load.