廣東宏展科技有限公司 二十粘液專業(yè)生產(chǎn)高低溫試驗箱 電池電芯環(huán)境箱
1)溫度范圍 Temperature range :-40 °c to +150 °C
2)溫度波動 Temperature fluctuation:± 0.3 °C
3)溫度偏差 Temperature gradient :± 1.5℃(-40℃—+100℃)±2.5℃(100℃—+150°C)
4)溫度變化速度(除去最高最低溫度之間上下10%的溫度范圍內(nèi)平均溫度變化速度)
加熱速率:3.0°C/minute (-21℃~+131℃)
下降速度:2.5°C/minute
5)溫度極值到達時間(有效空間中心+20℃到達最高/最低溫度為止的時間)
最高到達溫度:150℃(從20℃開始)
上升時間:60minutes
最低到達溫度:-40℃
下降時間:55 minutes(從20℃開始)
注:測量位置以 GB/T5170.2, IEC60068-3-5為準(zhǔn)。環(huán)境溫度為+23℃,相対濕度為65±20%,額定電壓,無試樣的狀態(tài)的性能。
6)噪音 Noise level :45-60 dB
7)箱體結(jié)構(gòu)
外殼:防銹處理冷軋鋼板
內(nèi)殼:不銹鋼 SUS304
隔熱材料:硬質(zhì)聚氨酯泡沫+玻璃棉
體積:寬×深×高=965×1143×1829mm
重量:約 590kg
8)保護裝置
lcontrol circuit over current protection控制回路短路保護玻璃管保險絲
lElectrical compartment door switch 控制盤門開關(guān)
lsystem error(Error) 系統(tǒng)異常(異常)
lRoom temperature compensation burnout detection circuit. 室溫補償斷線檢測回路
l8Drybulb temperature burnout detection circuit干球溫度斷線檢測回路
lAbsolute upper/lower temperature limit alarm(with built in temperature controller) 溫度上下限絕對報 警機能(溫度調(diào)節(jié)器內(nèi)置)
lReverse prevention relay逆相欠相防止繼電器
lTemperature switch for air circulator鼓風(fēng)機溫度開關(guān)
lThermal fuse 溫度保險絲
lcondenser fan short circuit protection冷凝器風(fēng)扇過負(fù)荷保護
loverheat protector溫度過升防止器
lHeater over current protection加熱器過電流保護
lAbnormal external equipment(smoke sense, gas sensor) 外部設(shè)備異常(煙感、氣體傳感器)
l冷凍機-1 溫度傳感器斷線檢測回路
l冷凍機-1 回路溫度范圍外
l冷凍機-1 高壓壓力開關(guān)
l冷凍機-1 低壓壓力開關(guān)(僅限4型)
l冷凍機-1 吐出管溫度開關(guān)
l冷凍機-1 吐出管溫度范圍外
l冷凍機-1 結(jié)霜檢測回路(異常)
l冷凍機-1 過電流保護
lTemperature upper limit deviation alarm(with built in temperature controller) 溫度上限偏差報警功能 (溫度調(diào)節(jié)器內(nèi)置)
lsystem error(Alarm) 系統(tǒng)異常(警告)
lchamber door switch 本體門開關(guān)
lRefrigerator 1 Frost detection circuit(Alarm) 冷凍機-1 結(jié)霜檢測回路(警告)
lsample power control terminal 試樣電源控制端子
lAdditional mesh plate on groove side of observation window觀測窗內(nèi)槽側(cè)追加網(wǎng)板
lsmoke sensor 煙傳感器 Mode: photoelectric
lAction: Draw the air inside the test box. stop running and open the air supply and exhaust valve when smoke is found inside the test box
方式:光電式
動作:抽試驗箱內(nèi)部的空氣。檢測試驗箱內(nèi)部發(fā)現(xiàn)冒煙時候停止運轉(zhuǎn)并打開供排氣風(fēng)門
lThe internal control and sampling circuits are designed with electrostatic shielding techniques;both the circuit board and the power supply module feature fire resistant designs.
內(nèi)部控制采樣電路均使用靜電隔離技術(shù)設(shè)計;電路板和電源模塊采樣了防火設(shè)計。
lcould send the alarm to monitoring room可向監(jiān)控室發(fā)送警報
lThere is a certain risk of thermal runaway. The power module has protection against overheating, over current, overload, short circuit, etc;The DC/Dc module has a temperature sensor that monitors the temperature of power devices as overheating protection.At the same time, the fan has intelligent speed regulation function and operation status monitoring function. when the fan is abnormal, the equipment will be protected.
有一定的熱失控風(fēng)險。電源模塊具有過熱、過流、過載、短路等保護;DC/DC 模塊具有溫度傳感器,監(jiān)控功率器件溫度,作為過熱保護。同時,風(fēng)扇具有智能調(diào)速功能和運行轉(zhuǎn)態(tài)監(jiān)控功能,風(fēng)扇異常時,設(shè)備會進行保護。
lAdditional Temperature over Rise prevent er追加溫度過升防止器
OBJECTIVE:To detect the surface overheating of batteries.
Location:setter installed below standard. Note:The sensor is independent.
目的:檢測電池表面過熱。
位置:設(shè)定器安裝為標(biāo)準(zhǔn)下面。
注意:傳感器為獨立。
l滅火裝置 Fire Extinguishing Device(co2)
Injection method: 噴射方法:
Automation:smoke or gas sensor2 stage detection Manual:Additional buttons on the panel
Note:contact the seller if you need fire extinguishing devices in other ways.
自動:煙感或氣體傳感器 2 段檢測時候
手動:面板上追加按鈕
l氣體傳感器
Inspection method:suction type Detection gases: H2, co, co2,etc.
檢測方式:抽氣式 檢測氣體:H2, CO, CO2 等