Walk-in Environmental Chamber

Description

FEATURES:

Heavy – duty Mechanical Design

1. Manufactured for completed sealed chamber structure
2. Easy to move and install with sturdy foot master Ÿ
3. HEPA filtered clean air is supplied into the chamber for culture and growth, installed at roof top
4. Perfect uniformity air circulation chamber structure, with air velocity control technology

Non-CFC/HCFC refrigeration systemCFC / HCFC-free Hermetically sealed compressor and eco-friendly refrigerant gas are used for compliance with the new environmental regulation

Selection of refrigeration units for installation.

1. Built-in refrigeration unit of chamber
2. Exterior connection refrigeration unit at out door
3. Air cooled condensing system
4. Water cooled condensing system

All-in-one controller that integrates monitoring and recording functions

1. Reliable hardware and software
2. 5.7 inch TFT LCD touch screen with dust- proof and water-proof controller

Automatic water supply system
Distilled water or de-ionized water with water purifier is supplied by built-in reservoir at chamber

Microprocessor programmable PID control with PC software system

1. · Graph & data acquisition
2. · Easy controlling and morniroting via PC
3. · Various printing function
4. · Warning/alarm/timer function installed
5. · Mono color display

Real-time multi monitoring and data acquisition, Easy managing and analyzing of saved data

Display graph of saved data and real-time display PV, SP

1. Display of graph & setting data saving
2. On / Off the activation of each device

Graph of setup patterns, Uploading and downloading of patterned data

SPECIFICATIONS

MODEL	Features	LWG-3000RT	LWG-3400RT	LWG-6000RT
DIMENSI	INNER (mm)	1200 × 1200 × 2000	1200 × 1700 × 2000	1800 × 1700 × 2000
(wxdxh)	OUTER (mm)	2000 × 1600 × 2540	2000 × 2130 × 2540	2745 × 2133 × 2540
Capacity	in Liter	2880 ℓ	4080 ℓ	6120 ℓ
Internal usable area (m²)		1.44 ㎡	2.04 ㎡	3.06 ㎡
Temperature	Range	4℃ to 60℃ (Light off) / 10℃ to 60℃ (Light on)	4℃ to 60℃ (Light off) / 10℃ to 60℃ (Light on)	4℃ to 60℃ (Light off) / 10℃ to 60℃ (Light on)
	Set Accuracy	± 0.01℃	± 0.01℃	± 0.01℃
	Uniformity	± 1.0℃ at 25℃	± 1.0℃ at 25℃	± 1.0℃ at 25℃
Humidity	Range	30% to 95% RH (Light off) / 30% to 85% RH (Light on)	30% to 95% RH (Light off) / 30% to 85% RH (Light on)	30% to 95% RH (Light off) / 30% to 85% RH (Light on)
	Set Accuracy	± 1% RH	± 1% RH	± 1% RH
	Uniformity	± 2% to 3% at 24%	± 2% to 3% at 24%	± 2% to 3% at 24%
		Electronic sensor (free of drying a wet and good response time)	Electronic sensor (free of drying a wet and good response time)	Electronic sensor (free of drying a wet and good response time)
		Evaporation by heater and automatic water supply	Evaporation by heater and automatic water supply	Evaporation by heater and automatic water supply
Work light		Vapor proof flfluorescent lamp	Vapor proof flfluorescent lamp	Vapor proof flfluorescent lamp
Refrigeration		Selectable air cooled or water cooled condenser / Built - in at chamber / or External installation	Selectable air cooled or water cooled condenser / Built - in at chamber / or External installation	Selectable air cooled or water cooled condenser / Built - in at chamber / or External installation
Air flow		2 sets of sirocco fans (200 W), HEPA fifiltered air supply	2 sets of sirocco fans (200 W), HEPA fifiltered air supply	2 sets of sirocco fans (200 W), HEPA fifiltered air supply
Controller		Microprocessor PID multi-function controller for recorder data, program and alarm information	Microprocessor PID multi-function controller for recorder data, program and alarm information	Microprocessor PID multi-function controller for recorder data, program and alarm information
Display		Graphic display of set point and actual performance	Graphic display of set point and actual performance	Graphic display of set point and actual performance
Material	Inner	Stainless steel with polished fifinish	Stainless steel with polished fifinish	Stainless steel with polished fifinish
	Exterior	Epoxy powder coated EGI steel	Epoxy powder coated EGI steel	Epoxy powder coated EGI steel
Door		Two doors with four of viewing windows	Two doors with four of viewing windows	Two doors with four of viewing windows
Safety		Switch-off after alarm for overheating, Water empty, Current leak, Over current breaker	Switch-off after alarm for overheating, Water empty, Current leak, Over current breaker	Switch-off after alarm for overheating, Water empty, Current leak, Over current breaker
Electric supply		110 V 60 Hz or 220 V 50/60 Hz or 380 V 50/60 Hz, 3 Phase / 4 Wires	110 V 60 Hz or 220 V 50/60 Hz or 380 V 50/60 Hz, 3 Phase / 4 Wires	110 V 60 Hz or 220 V 50/60 Hz or 380 V 50/60 Hz, 3 Phase / 4 Wires
		Remark : Temp. 4°C can be reached without lighting Option: lights bank under each shelf, LED special lamps	Remark : Temp. 4°C can be reached without lighting Option: lights bank under each shelf, LED special lamps	Remark : Temp. 4°C can be reached without lighting Option: lights bank under each shelf, LED special lamps