Simple and ideal performance and design for battery testing.
The rise of eco-friendly vehicles such as hybrids and electric vehicles is seeing growing demand for environmental tests of devices such as secondary batteries and power semiconductors. For example, demand is growing for external short-circuit tests, nail penetration tests and other types of safety tests to ensure the high safety and stable performance needed by vehicle secondary batteries.
Our new Temperature & Humidity Chamber(for Battery test) with safety equipment was designed to meet this demand,with easy access to the specimen and comes with accident safety functions. With its temperature uniformity in the test area and high accuracy control during long continuous operation, this chamber is the ideal tester for battery&new enegy testing.
1.Maintain the advantages of GP series
· Color LCD touch panel (N-instrumentation).
· Two types of program instrumentation to suit different applications:Standard Instrumentation and M-Instrumentation.
· Register Up to 40 program operation patterns and three constant operation(Program /Constant/Cycle Operation) patterns of tests.
· Balanced Temperature (& Humidity)Control system(BT(H)C system)and PID control function.
· Interface (option)for device communication can be selected between RS-485, GPIB,Web Lan and RS-232C.
· Multilingual display - English , Japanese,Simplified Chinese,Traditional Chinese , Korean(Russian as option).
· USB output of trend graph data.
· Cable ports on both sides (θ50) as standard to allow easy wiring access
· Core parts are inported from Japan and America,which are same with the ESPEC CORP.
2.Uniform temperature distribution
Capacity of vertical airflow from the top is increased so that the air reaches every corner of the test area,realizing more uniform temperature distribution in the test area.
The chamber comes standard with safety features such as pressure relief vent, smoke detector and hand-tighten bolt door lock, 3-colored light tower etc.In addition, you can select optional features like various detectors,fire extinguisher,communication function and cable ports to suit youe application.
4.More option to promote the performance
Frost-free continuous operation:The chamber comes with a frost-free function to enable long continuous operation without having to stop operation for defrosting when the temperature setting is +15°C or higher.
|Description||Model||Temp. Range||Hum. Control||Hum. range rh||Volume||Inside dimensions in mm (WxHxD)||Outside dimensions in mm (excl. projection)※1|
|Low Temperature Chamber（for Battery test）||GPU-3B||－40℃～＋150℃||NO||——||400L||600 x 830 x 800||800 x 1690 x 1625|
|Low Temperature Chamber（for Battery test）||GPU-4B||－40℃～＋150℃||NO||——||784L||1000 x 980 x 800||1200 x 1840 x 1625|
|Low Temperature Chamber（for Battery test）||GPU-5B||－40℃～＋150℃||NO||——||980L||1000 x 980 x 1000||1200 x 1840 x 1825|
|Temperature Humidity Chamber（for Battery test）||GPL-3B||－40℃～＋150℃||YES||10%～98%rh||400L||600 x 830 x 800||800  x 1690 x 1625|
|Temperature Humidity Chamber（for Battery test）||GPL-4B||－40℃～＋150℃||YES||10%～98%rh||784L||1000 x 980 x 800||1200 x 1840 x 1625|
|Temperature Humidity Chamber（for Battery test）||GPL-5B||－40℃～＋150℃||YES||10%～98%rh||980L||1000 x 980 x 1000||1200  x 1840 x 1825|
※1 Excluding protrusions.Dimensions in  included protrusions.