Extreme Temp / Humidity Testing, Fast Ramp Rate Environmental Test Chambers

• After-sales Service: 24 Hours on Line Services
• Power Supply: 380V AC 50Hz
• Certification: CE, ISO
• Warranty: 1 Year
• Cooling Method: Air Cooling
• Temperature Range: -72ºC~+180ºC
• Model NO.: ESS-1000S-C10
• Humidity Range: 10% ~ 98%Rh
• Temperature Uniformity: +/-1.5ºC
• Temp. Fluctuation: +/-0.5ºC
• Temp. Deviation: +/-2ºC
• Heating up Rate: 3ºC/Min(Average)
• Cooling Rate: 1ºC/Min(Average)
• Controller: 7-Inch LCD Touch Screen
• Compressor: Tecumseh or SANYO
• Transport Package: Standard Exported Fumigation Wooden Case
• Specification: Standard & Customized available
• Trademark: KOMEG
• Origin: Dongguan, China
• HS Code: 9032100000
• Production Capacity: 100 Sets / Month

Product Description

Extreme Temp / Humidity Testing, Fast Ramp Rate Environmental Test Chambers
 

Product Overview & Application

 

Rechargeable lithium batteries have been the choice for portable electronic devices. As they now become important for electric vehicles, reliability and safety become paramount. The batteries must perform well in hot and cold conditions, while not posing a hazard due to leaking or exploding.

Through temperature testing with KOMEG chambers, the batteries' ability to withstand environmental extremes and stress can be identified safely.

Published standards by UL, IEC, SAE, and UN specify environmental tests like: short circuit while hot, heat resistance, temperature cycling, and thermal abuse. Because failure of these tests can produce hazardous results, the test chambers will require proper safety features and
considerations.

We offer a large selection of environmental test chambers with quality construction and innovative technology, serving a variety of industries. Temperatures range as low as -70°C with high temperatures to +180°C and humidity ranges from 10% to 98% RH. Test chamber sizes range from small benchtop chambers for testing small components to full walk-in/drive-in rooms large enough to accommodate a semi-truck and trailer or larger.

We offer a complete line of standard and built-to-order environmental test chambers designed to meet specific test applications.

Standard Compliance

IEC 60068-2-1	Test A: Low Temperature Test
IEC 60068-2-2	Test B: High Temperature Test
MIL-STD-810D	High Temperature Test
MIL-STD-810D	Low Temperature Test
MIL-STD.202F	High Temperature Life Test

 

Product Parameters

Model	ET-S Series
	ET-150S	ET-225S	ET-408S	ET-800S	ET-1000S
Volume(L)	150L	225L	408L	800L	1000L
Interior size W*H*D(mm)	600	700	700	1000	1000
	600	700	750	1000	1000
	460	480	800	800	1000
Temp. range	-72ºC~ +180ºC
Temp. uniformity	≤±1.5ºC
Temp. fluctuation	±0.5ºC
Temp. deviation	≤±2.0ºC
Heating up rate	3ºC/min(average) (non-linear no-load)
Cooling rate	1ºC/min(average) (non-linear no-load)
Humidity range	10%~95/98%R H
Noise	<=75dB  1 meter distance from the door
Chamber Structure	Interior material:Stainless steel plate(SUS 304)
	Exterior material:Baked painting steel or stainless steel(SUS304)
	Insulation material:Rigid polyurethane Foam + glass fiber wool
Controller	Panel:KOMEG 7 inch touch screen controller. KM-5166 cooling output version
	Balanced Temperature & Humidity Control (BTHC)System+PID
Explosion Proof Fire Suppression System	Spray device:The sprinkler device is built in the top of the inner box test area. When the battery surface temperature is much higher than the predetermined temperature value, the battery pack smokes or catches fire, the sprinkler device will automatically open, and the water pressure can be adjusted from 0.4-0.6MPa.
	Gas monitor:Detect by continuously drawing air samples in the box. When the generated H2, CO, CHx reaches a certain concentration or set value, the gas monitoring system will activate the sound and light alarm and interrupt the test and equipment.
	Pressure relief vent:The pressure relief port is located at the top. When the pressure in the equipment or pipeline exceeds the pressure of the safety valve, the pressure relief is automatically opened.
	CO2 fire extinguisher:Automatic fire extinguishing and automatic shutdown of the machine to protect the equipment from burning
	Electric smoke exhaust system:When the test sample produces harmful gas, ventilate and exhaust internally
Network Connection	Can be connected to Ethernet via professional software, remote control & assistance function and data collection can be achieved through network, multiple machine can be controlled simultaneously
Environment Condition	1.Ambient Temperature: 5ºC-35ºC; 2.Humidity: No higher than 85%R.H 3.Air pressure:80kPa~106kPa 4.Flat and no vibration floor; 5.Good air circulation, no direct sunshine or other direct heat resource radiation;
Standard accessory	Cable port(Φ50mm)*2; 2pcs stainless steel loading trays, 30kg load/tray;Window lights; Mobile Casters with foot cups;Three-color light*1
Safety device	A. Heater protection switch if no water B. Humidifier protection switch if no water C. Heater over-current circuit breaker D. Humidifier over-current circuit breaker E. Circulating fan over-current overload protection F. Compressor high voltage protection switch G. Compressor overheat protection switch H. Compressor over-current protection switch I. Over-voltage under-phase protection switch J. Circuit Breakers K. Leakage switch L. Low humidifier protection M. Water tank low water level warning Controller noise isolation protection O. Zero-crossing gate fluid power controller
Power	AC 380V±10%  50Hz ,3 phase 4 wires +Ground Wires
Note: 1. We reserve the right to change specifications without prior notice   2. Customized sizes and configurations available

 

Detailed Photos

Safety Features:

• Reinforced structure to support explosions.

• Additional temperature limiters: sensors to detect overheating in samples.

• Interior elements anti-sparks

• Fast interior pressure release by air pressure release port

• Stainless Steel Door Chain&Observation Window Grid

• Detection of high levels of H2 and CO.

• Interior inerting with/without O2 level measurement.

• Fire detection and extinction by flow of CO2 in the works pace.


Detailed Description

Our Process Flow

Company Profile

Our Service

Pre-sale Service:

Provide test solution
Send specification and quotation

In-sale Service:

Design
Production
Calibration
Installation
Training
Preventative maintenance

After-sale Service:

24-hour Online contact
Free software upgrades
Replacement parts
Assistance via phone or internet
On-site diagnosis and repair/online diagnosis and repair

Packaging & Shipping

FAQ

Q:Are your company a trading one or a factory?

A:Factory + trade (integration).More than 30 years focusing on environmental test instruments field.

Q:Which certifications do you have ?
A:We have passed the CE certification,the ISO certification ,China high-tech enterprise certificate,etc.

Q:How to choose the most suitable products?
A:Our professional team will give you the best suggestion, when you need some products to make the test, just be patient to tell us the information about your test sample, the parameters you required. Our team may help you find the best one.

Q:Does your product can be customized with my requirement?
A:Yes, of course. We have independent R&D capability with structure engineer, electrical system engineer and cooling system engineer, which enable us to keep flexibility on customer's requirements, including product size, temperature range, product color, etc.

Q:After an order is placed, when to deliver?
A:Generally about 25-30 days. If we have inventory, we can arrange shipment within 7 days. Please be aware that our 
production lead time depends on specific items and item quantities. 

Q:How is the product delivered?
A:Usually, sea transportation is our first suggestion for customers because its cost is less. But if customers need to ship the product by air or by rail, we can also help them.

Q:What about the  product' services and quality?
A:Each instrument must be carried out 100% quality examination and test when shipping and delivering goods. We provide a very specific operation manual. Usually, we will take a video to show how to operate as well. If customers need, we can also arrange for abroad onsite installation and training.

Q:What about the warranty with after - sale services?
A:We provide free parts replacement service for accessories with one year. We will supply free parts during machine warranty period if machine have some problems. While we also supply free life long after-sale service.