Lab Companion™ TH-KH-300 Temp & Humidity Chamber 302L (-70 to 150c), 380v

Product no.: AAHC3114K

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Old price $60,803.00

$54,722.00

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Price plus sales tax, plus delivery

Delivery weight: 849 lb

Description

TH-KH-300 Temperature & Humidity Test Chamber 302L, Temp. range: -70 to 150c, 380v

Wide temperature range down to -70 °C and highly advanced safety features for quality and reliability.

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 the Feature page for a 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 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		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, 50/60Hz)		3ph / 10.1A	3ph / 10.2A
Cat. No.		AAHC3014K	AAHC3114K	AAHC3214K

1) Technical data according to DIN 12880, and 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.

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 consumption 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 overheating alarm.
Low and empty water level alarm.
Power supply leakage breaker.
Over current protection.
Open door alarm.

Convenience

Three different volume sizes are available to suit any user's needs.
- Various volume sizes, are available to suit any user need.
Corrosion resistance stainless steel chamber and electric polished humidification tank.
Maintenance of the water supply is easily performed with a front water tank.
- Portable water container makes supplying water convenient.
Water supply during operation is also available for long-term test purposes.
The direct water system provides users great convenience when performing long-term tests (option).
Clear observation of samples.
- Tempered glass door with built-in heating wire.
- Energy efficient, long life span LED lighting.
- Wider view, inner glass door is available for monitoring of samples (option).
Cable port for introduction of external probes or wires.
- 50mm diameter cable port comes standard on the left side of the unit.
- Additional 50mm or 80mm diameter cable ports, custom ordered (option).
Casters for easy mobility during installation or relocation.
User-friendly LCD controller.
- 5.7-inch colorful interactive touch-type LCD controller.
- Set value and present value are clearly visible together on display.
- Operating progress visible in graph mode allow for direct data interpretation.
- Built-in SD card drive.
- Trilingual support (English / Chinese / Korean).
- Temperature and other operating parameters recorded with the use of a selectable recorder (option).
- Sufficient programmable control support Description.

Description	No
Programmable pattern capacity	100
Pattern repeat time	999
Max. segments per a pattern	100
Available max. segments*	2000
Programmable process time per a segment	0 to 99hr 59 min 59 sec

* It is possible to set 100 segments per pattern, but the maximum number of segments is not 10,000 (100 patterns x 100 segments) but 2,000.

Computer interface
- RS-485 communication port enables connection of up to a maximum of 9 units. Simultaneous monitoring and operating of multiple units is an available feature.(optional)
- Program patterns are simple to set with the use of our software.
- Storage of program information, backup of value settings, recovery, temperature, and humidity values.
- RS-232 communication port comes standard.

Selection Guide
Product Name		Temperature & Humidity Chambers (Floor Models)
Model		TH-G	TH-KH	TH-TG
Chamber volume (L)		189, 302, 408, 800,1000, 1450	189, 302, 408	180, 314, 419, 770, 997, 1440
Temp. control	Operating temp. range (℃/℉)	-35 to 150 / -31 to 302	-70 to 150 / -94 to 302	-5 to 100 / 23 to 212
	Fluctuation (±℃/℉)	0.3 / 0.54at 40℃ / 75%RH	0.3 / 0.54at 40℃ / 75%RH	0.3 / 0.54at 40℃ / 60%RH
	Variation (±℃/℉)	0.5 / 0.9at 40℃ / 75%RH	0.5 / 0.9at 40℃ / 75%RH	0.5 / 0.9at 40℃ / 60%RH
Humid. control	Operating humid. full range (%RH)	25 to 95	25 to 95	10 to 95
	Fluctuation (±%RH)	0.4, 1.0, 2.0at 75%RH / 40℃	0.4at 75%RH / 40℃	2.0 at 60%RH / 40℃
	Variation (±%RH)	3.0at 75%RH / 40℃	3.0at 75%RH / 40℃	3.0 at 60%RH / 40℃
Control	Timer	Wait on/off	Wait on/off	Wait on/off
	Auto-tuning	●	●	●
	Program function	●	●	●
	Computer interface	RS-232 port, RS-485 port (optional)	RS-232 port, RS-485 port (optional)	RS-232 port, RS-485 port (optional)
Safety	Over temp. limit	●	●	●
	Door open alarm	●	●	●
	Over current limit	●	●	●
	Auto-run (power failure)	●	●	●

Accessory Check List
Description	Models
Description	TH-G	TH-I	TH-KH	TH-TG	TH-ICH	TH-CR
Recorder (6 points)	o	o	o	o	o	o
Recorder (digital, 6 channels)	o	o	o	o	o	o
interface converter RS-485C → 232C included a cable (5m / 16.4ft)	o	o	o	o	o	o
Interface cable (5m / 16.4ft)	o	o	o	o	o	o
Warning signal lamp	o	o	o	o	o	o
Inner glass door	o	o	o	o	o	-
Viewing window	s	s	s	s	-	s
Wire shelf	s	s	s	s	s	s
Perforated shelf	o	o	o	o	o	o
Cable port (Ø 50mm / 2”)	s	s	s	s	s	s
Cable port (Ø 80mm / 3.2”)	o	o	o	o	o	o
Temperature sensor (RTD type)	s	s	s	s	s	s
Humidity sensor	s	s	s	s	s	s
Fluorescent lamp (Cool White)	-	-	-	-	s	-
UVA lamp	-	-	-	-	s	-
UV sensor	-	-	-	-	s	-
Illumination Sensor	-	-	-	-	s	-
HEPA filter	-	-	-	-	-	s
ULPA filter	-	-	-	-	-	o
Water cartridge tank (Water Container)	s	s	s	s	-	s
Water purifier	o	o	o	o	o	o
Direct water system	o	o	o	o	o	o

O = Optional, S= Standard. Note: 80mm cable access hole is NOT available for 25L chamber.

Optional Accessories
Cat. No.	Description	Suitable for
AAA8T500	Recorder (6 points)	All models
AAA8T505	Recorder (digital, 6 channels)	All models
AAA8T540	interface converter RS-485C → 232C included a cable (5m / 16.4ft)	All models
AAA8T542	Interface cable (5m / 16.4ft)	All models
AAA80550	Warning signal lamp	All models
AAA81552	Inner glass door	TH-G/I/KH-180
AAA81551		TH-G/I/KH-300, 408, CR-270
AAA81550		TH-G-800, 1000
AAAC2501		TH-TG-180
AAAC2502		TH-TG-300, 408
AAAC2503		TH-TG-800, 1000
AAA81554		TH-ICH-300
AAA81555		TH-ICH-800
AAA8T610	Cable port (Ø 50mm / 2”)	All models
AAA8T611	Cable port (Ø 80mm / 3.2”)	All models
CFA1185	Temperature sensor (RTD type)	All models
CFA7113	Humidity sensor	All models
RTD1190	Fluorescent lamp (cool white)	TH-ICH-300
RTD1191	Fluorescent lamp (cool white)	TH-ICH-800
RTD1188	UVA lamp	TH-ICH-300
RTD1189	UVA lamp	TH-ICH-800
AAA80680	THE-680 UV sensor	TH-ICH-300/800
AAA80681	THE-681 Illumination sensor	TH-ICH-300/800
AAA80661	Door lock device	TH-ICH-300/800
EDA9184	HEPA filter	TH-CR-270
EDA9175	ULPA filter	TH-CR-270
AAA80622	Water cartridge tank	All models

Optional Accessories Continued
Cat. No.	Description	Suitable for
AAA8T621	Water purifier	All models
AAA80620	Direct water system	All models
EDA8212	Wire shelf	TH-G/I/KH-180
EDA8213		TH-G/I/KH-300
EDA8214		TH-G/I/KH-408
EDA8215		TH-G-800
EDA8216		TH-G-1000
RTD1302		TH-TG-180
RTD1303		TH-TG-300
RTD1300		TH-TG-408
RTD1304		TH-TG-800
RTD1301		TH-TG-1000
RTD1305		TH-G/TG-1500
RTD1196		TH-ICH-300
RTD1198		TH-ICH-800
STT1040		TH-CR-270
AAA80602-1	Perforated shelf	TH-G/I/KH-180
AAA80602-2		TH-G/I/KH-300
AAA80602-3		TH-G/I/KH-408
AAA80602-4		TH-G-800
AAA80602-5		TH-G-1000
AAA80604-11		TH-TG-180
AAA80604-12		TH-TG-300
AAA80604-13		TH-TG-408
AAA80604-14		TH-TG-800
AAA80604-15		TH-TG-1000
AAA80604-16		TH-G/TG-1500
AAA80604-2		TH-ICH-300
AAA80604-4		TH-ICH-800
AAA80603-1		TH-CR-270