High and low temperature explosion-proof testing chamber

Battery high low temperature test chamber is designed to test all types of batteries, including lithium-ion batteries. The battery test chamber has many safety functions built into the test chamber, which can handle battery tests and prevent safety accidents.

Charge/discharge cycle testing, which determines the number of times a battery can be used by evaluating it until it deteriorates after repeated cycles of charging and discharging.

In the laboratories involved in battery testing, tests based on charge and discharge cycles are a key activity. The instruments used for this type of test usually perform harsh and lengthy test protocols on the battery and can usually be connected to various instruments.

Product Description

Battery high low temperature test chamber is designed to test all types of batteries, including lithium-ion batteries. The battery test chamber has many safety functions built into the test chamber, which can handle battery tests and prevent safety accidents.

Charge/discharge cycle testing, which determines the number of times a battery can be used by evaluating it until it deteriorates after repeated cycles of charging and discharging.

In the laboratories involved in battery testing, tests based on charge and discharge cycles are a key activity. The instruments used for this type of test usually perform harsh and lengthy test protocols on the battery and can usually be connected to various instruments.

Battery High Low Temperature  Test Chamber Structure and Characteristics:

1.Battery Temperature Explosion-proof Test Chamber composed of the chamber, refrigeration systems, heating systems, air circulation system and control system.

2.Battery Temperature Explosion-proof Test Chamber is made of high quality SUS#304 stainless steel material, the outer shell adopts A3 steel plate, surface electrostatic spraying.

3.Insulation system uses superfine fiberglass wool or polyurethane foam so as to ensure the temperature of inside chamber.

4.Temperature and humidity control adopts Korean import TEMI360 programmable touch screen temperature and humidity controller, with automatic calculation of PID function.

5.Adopts steam humidifying method, automatic water circulation loop, with functions of automatic filling water.

6.Refrigeration system adopts original France “Taikang” refrigeration unit and full sets of refrigeration parts.

7.Input mode PT100 sensor.

8.The system of heating up, heating down, dehumidifying, and humidifying can be operated independently so as to reduce the cost of testing, extend the operating life of the machine and decrease the failure rate.

9.Powerful multi-wing type air circulation which can ensure even temperature distribution inside the working chamber.

10.With larger transparent viewing window and lighting inside to observe the test.

11.Door seal adopts silicone rubber material which can avoid aging and hardening in high and low temperature conditions.

12.Standard configuration with one test hole on the left side of the chamber for easy testing operation and temperature measurement.

13.With various of safety protection device such as leakage and outage protection, compressor overpressure protection, overload fusing protection, audio signal alarm.

Specification:

Model SMC-80-CC-FB SMC-150-CC-FB SMC-225-CC-FB SMC-408-CC-FB SMC-800-CC-FB SMC-1000-CC-FB SMC-1500-CC-FB
Temperature control range -70℃~180℃

(A:0℃~180℃;B:-20℃~180℃;C:-40℃~180℃;D:-70℃~180℃)

Temperature fluctuation ±0.5℃
Cooling rate 180.0℃~25.0℃ Cooling rate 2.0~3.0℃/min 25.0℃~-40.0℃ Cooling rate 1.0~2.0℃/min-40.0℃~-70.0℃ Cooling   rate0.7~1.5℃/min
Heating rate -70.0℃~180.0℃ Within 60 mins  3.0~5.0℃/min
Temperature uniformity ±1.5℃ (-40.0℃~100.0℃)
±2.0℃ (100.1℃~180.0℃or-40.0℃~-70.0℃)
Humidity control range 20.0%RH~98.0%RH
Humidity fluctuation ±1.0% RH
Humidity uniformity ±2.0%RH
Internal material Adopts 1.2mm thickness stainess steel(SUS304)
External material Adopts 1.2mm thickness Cold rolled steel sheet / powder spraying
Heat insulating material 100mm thickness polyurethane plate+10mm thickness mineral wool
Fan Centrifugal blower
Compressor Semi-closed Germany Bock, Germany Bitzer
Condenser Air cooling, water cooling
Refrigerant R404A、R23、R508
Evaporator Fin – and – Tube Heat Exchanger
Heater Nickel chromium alloy heating wire
Humidifier Steam  humidifier
Standard configuration 2  100MM pressure relief port, 4 explosion-prood chains
Multipoint temperature monitor Adopts Sanwood developed controller, which can be used to acquire surface temperature points of multiple products
C02 fire extinguisher Automatic fire extinguishing and automatic shutdown of the machine to protect the equipment from burning
C0, H2 gas detector When the battery will  produce gas, it will  detect gas solubility and discharge to outdoor when it exceeds the standard
Exhaust valve When the test sample produces harmful gas, ventilate and exhaust internally
Interior size(mm)W*H*D 500*500*400 500*600*500 500*750*600 800*850*600 1000*1000*800 1000*1000*1000 1200*1000*1250
Outer size(mm) W*H*D 700*1680*1180 700*1720*1275 700*1930*1290 1000*2050*1400 1200*2100*1590 1200*100*1780 1400*2100*2030
Volume(m³) 80L 150L 225L 408L 800L 1000L 1500L
Weight 280 380 450 620 680 840 955
Operating ambient temperature +5 ~ 35℃
Power supply 220V AC

50/60Hz 22A

220V AC

50/60Hz 31A

220V AC

50/60Hz 33A

380V AC

50/60Hz 17A

380V AC

50/60Hz 25A

380V AC

50/60Hz 27A

380V AC

50/60Hz 50A

 

Controller

Adopting SANWOOD self-developed controller,

it can test the surface temperature of the sample with multiple temperature sensors.