Clean Temperature & Humidity Chambers JEIO TECH TH-CR-270 (270L)

State: Out of stock

Specially designed for processes requiring clean and controlled environmental test conditions. (ISO Class 5 air cleanliness as per ISO 14644-1)

Heat-resisting HEPA filter provides clean environment.
- 0.3 μm and larger particulates are removed with 99.99% efficiency
ULPA filter provides for better air cleanliness of the chamber. (optional)
- 0.1 μm and larger particulates are removed with 99.999% efficiency No external exhaust system required.

Warranty: 12 months

Price: Contact us

Order

Delivery time: 8h00 - 18h00 daily
Genuine product, provided width CO, CQ
03 months of free warranty for consumable and accessories
12 months of free warranty for main equipment
Accessorie's price is applied only when purchased with
main equipment
Contact us for any particular accessory's quotion

Email: info@redstarvietnam.com Every day in week

Features
Specifications
Accessories
Comments

Temperature & Humidity Control Range

Safety Features

● Automatic shut off after overheat alarm.
● Low and empty water level alarm.
● Power supply leakage breaker.
● Over current protection.
● Overheat protection.
● Door open alarm.

Operating Features

● Microprocess PID control / Auto-tuning / Calibration.
● 5.7 inch colorful interactive touch type LCD controller.
● Set value and present value are clearly visible together on display.
● Operating progression visible in graph mode allow for direct data interpretation.
● Temperature and other operating parameters recorded with use of an optional recorder. (optional)
● Sufficient programmable control support.
● Programming operation.

Description	TH-CR-270
Programmable Pattern Capacity	120
Pattern Repeat Time	999
Max. Segments per a Pattern	100
Available Max. Segments*	1200
Programmable Process Time per a Segment	0 to 99 hr 59 min

* Even though the max. segments per a pattern are 100, available total segments are up to 1200 not 12000,
so you need to arrange the number of segment an patterns properly.

● Computer interface
- RS-485 communication port enables connection of up to maximum 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, and temperature values.
- RS-232C port as standard offer.

Constructional Features

● Silicone-free construction for clean environment.
● Corrosion resistance stainless steel chamber and electric polished humidification tank.
● Built-in differential pressure gauge for easy observation of HEPA filter condition.
● Exhaust duct is located at the upper right side of the unit to avoid influence other devices.
● Maintenance of water supply are easily performed with a front water tank.
- Water level check indicated by water level bar in the tank.

● Water supply during operation is also available for long term test purposes.
● Direct water system provides user great convenience when performing long-term tests. (optional)
● Clear observation of samples.
- Tempered glass door with built in wire heater.
- Energy efficient, long life span LED lighting.
- Wider view, inner glass door is available for monitoring of samples. (optional)

● Cable port for external probes or wires.
- 50mm diameter cable port comes standard on the left side of the unit. Additional 50mm or 80mm diameter cable ports can be custom ordered. (optional)

● Casters for easy mobility during installation or relocation.

Model		TH-CR-270
Chamber Volume (L / cu ft)		270 / 9.5
Controller		Programmable, Touch screen type controller (5.7" Color monitor)Local controller (Fixed - command control)
Temperature	Range (℃ / ℉)	-35 to 100 / -31 to 212 without humidity 20 to 85 / 104 to 185 with humidity
	Fluctuation ¹⁾ (±℃ / ℉) at 40℃ / 60%RH	0.5 / 0.9
	Variation ¹⁾ (±℃ / ℉) at 40℃ / 60%RH	0.5 / 0.9
Time	Heating - without Humidity (Min.)	60 From -35℃ to 120℃ (-31℉ to 248℉)
	Cooling - without Humidity (Min.)	65 From 20℃ to -35℃ (68℉ to -31℉)
Humidity	Range (%RH)	Full Range : 30 to 90
		50 to 90 at 20℃ (68℉) 40 to 90 at 30℃(86℉) 30 to 90 at 40 to 85℃ (104 to185℉)
	Fluctuation ¹⁾ (±%RH)	3
	Variation ¹⁾ (±%RH) at 60%RH	3
Cleanliness		Class 100 (ISO 14644-1)
Refrigeration	System	Mechanical single stage refrigerator system (air-cooled condenser)
	Refrigerant	R-404A
Cooler		Plate fin cooler
Heater	Material	Ni-Cr Wire Heater / SUS sheath Heater
Sensor	Temperature	Pt 100
	Humidity	Electronic sensor - Free of drying a wet pack and good reaction time
Material	Interior	Stainless steel #304
	Exterior	Stainless steel #304, Steel with powder coating
	Insulation	Polyurethane
	Door	Glass wool
	*Silicon Free (optional)	EPDM for door packing, chamber sealing and tubePoly Urethane for DI water inlet & drainage
Air Flow		Sirocco fan
Water Supply	Capacity	15L (0.53cu ft) - Cartridge type
	Water Quality	pH6.2 to 7.2 / Electrical conductivity 20㎲ /cm to below
Quantity of Wire Shelves (included / max.)		2 / 10
Distance of between Shelves (mm / inch)		40 /1.6
Dimension (W×D×H)	Interior (mm / inch)	600×700×648 / 23.6×27.6×25.4
	Exterior (mm / inch)	1180×1120×1935 / 46.5×44.1×76.2
	Viewing Windows (mm / inch)	200×330 / 7.9×13
	Net Weight (kg / lbs)	400±10 / 881.8±22
Cable Port		Basically one hole provided / Ø 50mm (2")Optionally max. two holes available / Ø 50 or 80mm (2 or 3.2")
Interface Port		Basically RS-232C [RS-485 [Maximum 9 Units Control] - optional]
Electrical Requirements (230V, 1ph)		60Hz / 29A	50Hz / 29A
Cat. No.		AAH83011K	AAH83012K
Electrical Requirements (380V, 3ph)		50Hz / 9.6A
Cat. No.		AAH83018K