Temperature Humidity Chamber(Wide Humidity)

Temperature Humidity Chamber （Wide Humidity）-GPL-4D

Temperature Humidity Chamber(Wide Humidity)

The product is green and environment-friendly, saving energy and consumption.Suitable for a broad range of applications from high and low temperature alternating Testing, to humidity Testing，which widely used in aviation, automotive, electronic parts, materials, energy, chemical, medical, pharmaceutical and other industries.
Temperature and humidity control can reach 10℃/20%rh, 40℃/10%rh,which is your best choose for Wide Humidity Testing.

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Overview of Equipment Options

Features:

1.Maintain the advantages of GP series

· Color LCD touch panel .

· 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.Using the compressed air+desiccant drying method to balance the humidity, fast and efficient.

3.Small humidifier humidifying, could reduce interference and control stably.

4.Temperature and humidity control can reach 10℃/20%rh, 40℃/10%rh.

SPECIFICATIONS

Description	Model	Temp. Range	Hum. Control	Hum. range rh	Volume	Inside dimensions in mm (WxHxD)	Outside dimensions in mm (excl. projection)
Temperature Humidity Chamber(Wide Humidity)	GPL-4D	－40～＋180℃	YES	10%～98%rh	784L	1000 x 980 x 800	1200 x 1840[1965] x 1625

Options

Recorder output terminal (Temp & Humidity)
Potable temp recorder (Paperless)
Humidity sensor
Temp recorder wiring（non-standard option)
Specimen temperature control（non-Insulated type）
Wet-bulb wick
Communication Function
Inner glass door with hand-in port
Cable port (with rubber plug)
Rubber plug for cable port
Shelf・shelf brackets
Heavy-duty shelf
Insulation treatment for shelf・shelf brackets
Heavy-duty shelf（Reinforce）
Floor load reinforcement
Frost-free function
Air drying unit
Airflow adjuster
Continuous water supply
Alarm output terminal
Emergency push stopbutton
Three Color Status indicator Warning Lights
Pressure Relief Valve(as standard OP of battery test type)
Viewing Window protection(as standard OP of battery test type)
Door Lock Strength(as standard OP of battery test type)
Additional Overheat Protector
Smoke Sensor
Air supply and exhaust damper
Fin armored heater
Fire extinguisher device(CO2)(Option for battery test type)
Flammable gas sensor(Option for battery test type)
Gas sensor(CO/CO2/H2)(Option for battery test type)
Strong Exhaust Air Circulator(Option for battery test type)
GB specifications inspection report
Standard inspection report

Recorder output terminal (Temp & Humidity)

Outputs chamber temperature and humidity.
Potable temp recorder (Paperless)

Records temperature and humidity of each section such as the temperature inside the chamber.
Humidity sensor

Detects the humidity inside chamber.
* Maximum value of humidity is 95%.
* Humidity type chamber only.
Temp recorder wiring（non-standard option)

Preparation of a power cable,temperature sensor and a grounding wire for additional installation in the future.
Specimen temperature control（non-Insulated type）

Sensors are attached to the specimen to allow exposure tests that provide temperature stress to the specimen.
*Unable to be fitted together with Recorder output terminal(Temp).
Wet-bulb wick

Fine wick of the same kind as the accessories.
FW-5(24 wicks)
*Humidity type chamber only.
Communication Function

Communication ports to connect the chamber to a PC.
Alternatives：Web(Lan)/RS-485/RS-232C/GPIB
Inner glass door with hand-in port

Observe and operate the specimen insidechamber from the inner glass door.The inner glass door can be equipped with hand-in ports.
Hand-in ports：1pair（2、3、4、5 type），2 pairs（4、5 type）
*1.Additional operation hand-in ports may have an impact on performance
Cable port (with rubber plug)

A through hole provide on the wall of chamber.
Available dimensions: θ50/θ100/θ150.
*1.with cap.
2.Could be added into the left/right side of chamber(standard position only ).
Non-standard position please Inquire the sale company for details.
Rubber plug for cable port

Comes with the cable port. Prevents airleakage from the cable port.
Inside diameter: θ50/θ100/θ150.
* θ25mm is non-standard option.
Shelf・shelf brackets

Used for the placement of specimens in the test area.
Same as standard shelf.
Parameter
Heavy-duty shelf

For specimens whose weight exceeds the standard shelf load capacity.
Alternatives：30KG/50KG/100KG.
Parameter
Insulation treatment for shelf・shelf brackets

Used for the placement of specimens in the test area and reduce the risk of short circuits.
Surface electrophoresis on the shelf &shelf brackets (black).
Heavy-duty shelf（Reinforce）

For specimens whose weight exceeds the standard shelf load capacity.
Alternatives：50KG/100KG.
*Heavy-duty shelf 50KG/100KG have to be fitted with Heavy-duty shelf（Reinforce 50KG/100KG).
Floor load reinforcement

Used for the placement of heavy specimens or tools on the floor inside chamber .
Supports an equally distributed load：100KG/200KG/300KG.
*1Standard floor load reinforcement：70KG.
*2 Chamber total load resistance:Sum of the loading weight of all shelves and the floor area loading weight.
Frost-free function

Enable long-term continuous operation under a temperature setting of +15℃ or higher,without the need to interrupt for defrosting.
Air drying unit

Used during longterm low-temperature operation, which can maintain the positive pressure inside chamber and ensure that no frost is formed in the test chamber.
*Unavailable for Low Humidity Type(GPDL).
Airflow adjuster

Used when tests require low airflow velocity or constant velocity.
*Setting value range : 4 levels.
Continuous water supply

Enables continuous supply of pure water for the humidifier.
*Humidity type chamber only.
Alarm output terminal

Safety device.
Purpose: This contact signal terminal is for sending error alerts to a remote location during safety actions.
*1 Unable to be fitted together with three Color Status indicator Warning Lights .
Emergency push stopbutton

Safety device,enables manual emergency stop of the chamber.
*Purpose:Protecting the specimens and chambers.
Three Color Status indicator Warning Lights

Safety device.
Purpose: Provides a view of the chamber status from a remote location.
With buzzer/Without buzzer
*1:Unable to be fitted together with Alarm output terminal.
*2:Please contact the sales company if you need to change the action and light sequence.
Pressure Relief Valve(as standard OP of battery test type)

Safety device.
Purpose: Add pressure relief valve on the top of the Chamber.Pressure relief when the internal pressure of the test chamber rises.
Action: The Breaker will turn off and the chamber will stop When the pressure relief valve is opened.
*1: Unavailable to install in wide view type（WV）and Low Humidity Type(GPDL).
*2: This device can not prevent explosions and fire in the chamber.
Viewing Window protection(as standard OP of battery test type)

Safety device.
Purpose: The inner side of the Viewing Window Append Stencil.
Door Lock Strength(as standard OP of battery test type)

Safety device.
Purpose: Increase the strength of the door lock.
Lever type or dial lock type can be selected.
Additional Overheat Protector

Safety device.
Purpose: Detect the overheating of the battery(specimen) surface.
*Notice: The sensor is independent.
Smoke Sensor

Safety device.
Purpose: Draw the air inside the chamber. Stop the chamber operation and open the air supply and exhaust damper if the smoke had be found.
Air supply and exhaust damper

Safety device.
Purpose: Exhaust the gas inside the chamber.
Action: Automatically open when the Overheat Protector and Smoke Sensor alarmed.
Fin armored heater

Safety device.
Purpose: A sheathed heater with fins for lower heater surface temperature ,for better corrosion resistance,and for less insulation failure.
Fire extinguisher device(CO2)(Option for battery test type)

Safety device.
Purpose: When an abnormality is detected inside chamber, the fire extinguishing device is started, and CO2 is injected into the test box to ensure the safetyinside chamber.
*1:The chamber will occur an external machine abnormal alarm and stop running when the fire extinguishing device is abnormal.
*2:Please contact the sales company if you need a different type of Fire Extinguishing Device.
Flammable gas sensor(Option for battery test type)

Safety device.
Purpose: When flammable gas is detected inside chamber,the corresponding actionswill be taken.
Action Sequence: The chamber will occur an external machine abnormal alarm and stop running when the device is abnormal or the Gas Sensor occurred 1 segment alarm( 24%LEL(9600ppm)).
The Fire Extinguishing Device will start up when the Gas Sensor occurred 2 segment alarm( 24%LEL(9600ppm)).
*1:Please contact the sales company if you need a different type of Gas Sensor.
Gas sensor(CO/CO2/H2)(Option for battery test type)

Safety device.
Purpose: When CO/CO2/H2 gas is detected inside chamber, the corresponding actions will be taken. *Please contact the sales company for specific requirements.
Strong Exhaust Air Circulator(Option for battery test type)

Safety device.
Purpose: Exhaust the gas inside the chamber forcibly.
Action: Automatically open when the Overheat Protector and Smoke Sensor alarmed.
GB specifications inspection report

Test according to GB standard and issue test report.
*Base on the actual machine test results and for customer reference only. The report does not have the qualification as a third-party testing agency.
Standard inspection report

Test report issue by ESPEC guangdong,
Same as standard accessories. shipped with chamber.