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簡(jiǎn)要描述:超冷干體爐|阿美特克Ametek超冷干體爐|ATC-125A/B超冷干體爐ATC-125是2006年底推出的超冷型干體爐,它的Z低溫度可以達(dá)到-90℃,目前是*溫度Z低,重量Z輕的干體爐。ATC-125采用了AMETEK*的自由活塞制冷技術(shù),冷卻壓縮機(jī)和加熱元件*結(jié)合,使加熱和制冷時(shí)間大大縮短。
阿美特克Ametek超冷干體爐JOFRA ATC-125A型|B型的產(chǎn)品介紹
超冷干體爐|阿美特克Ametek超冷干體爐|ATC-125A/B超冷干體爐
超冷干體爐|阿美特克Ametek超冷干體爐|ATC-125A/B超冷干體爐
ATC-125是2006年底推出的超冷型干體爐,它的zui低溫度可以達(dá)到-90℃,目前是*溫度zui低,重量zui輕的干體爐。ATC-125采用了AMETEK*的自由活塞制冷技術(shù),冷卻壓縮機(jī)和加熱元件*結(jié)合,使加熱和制冷時(shí)間大大縮短。機(jī)內(nèi)冷媒使用很少的氣體,不使用氟利昂和液體制冷,*符合安全法規(guī)要求,保護(hù)大氣環(huán)境。它在計(jì)量,制藥,液化天然氣,食品,醫(yī)院等行業(yè)會(huì)有非常適合的應(yīng)用。
在常溫下可以實(shí)現(xiàn)-90℃到125℃的溫場(chǎng),可以對(duì)低溫傳感器進(jìn)行校準(zhǔn)。作為目前世界上zui低溫度的干體式溫度校準(zhǔn)儀,ATC125僅重20公斤,卻可以實(shí)現(xiàn)快速降溫。由于采用了**的技術(shù),ATC125的技術(shù)指標(biāo)接近實(shí)驗(yàn)室液槽,同時(shí)相對(duì)于其它帶制冷功能的干體式溫度校準(zhǔn)儀實(shí)現(xiàn)了zui大的溫度范圍跨度。ATC125B還具有各種測(cè)試接口,可以直接測(cè)量熱電阻,熱電偶等各種被校傳感器的信號(hào),可以在不使用計(jì)算機(jī)的情況下,對(duì)溫度傳感器實(shí)現(xiàn)全自動(dòng)的校準(zhǔn),并且可以把校準(zhǔn)結(jié)果上傳到計(jì)算機(jī)。
阿美特克Ametek超冷干體爐JOFRA ATC-125A型|B型的技術(shù)指標(biāo)
Mains specifications
ATC-125.................................... 115V(90-127) / 230V(180-254) Frequency, non US deliveries ................... 50 Hz ±5, 60 Hz ±5
Frequency, US deliveries ........................................... 60 Hz ±5
Power consumption (max.) ATC-125 ............................ 300 VA
Temperature range
ATC-125 Maximum ............................................. 125°C / 257°F Minimum @ ambient temp. 0°C / 32°F ............-90°C / -130°F Minimum @ ambient temp. 23°C / 73°F ............-90°C / -130°F Minimum @ ambient temp. 40°C / 104°F ............-73°C / -99°F
Stability
ATC-125..................................................... ±0.03°C / ±0.054°F
Measured after the stability indicator has been on for 10 minutes. Measuring time is 30 minutes.
Accuracy (model B) with external STS reference sensor
ATC-125 B .................................................... ±0.06°C / ±0.11°F
Accuracy (model A+B) with internal reference sensor
ATC-125 A+B................................................. ±0.3°C / ±0.54°F
Resolution (user-selectable)
All temperatures ...........................................1° or 0.1° or 0.01°
Radial homogeneity (difference between holes)
ATC-125............................................................ 0.01°C / 0.02°F
Immersion depth
ATC-125.......................................................... . 185 mm / 7.3 in
Heating time
-90 to 125°C / -130 to 257°F.................................... 40 minutes
23 to 125°C / 73 to -257°F....................................... 20 minutes
Cooling time
125 to 23°C / 212 to 73°F ........................................ 25 minutes
23 to -80°C / 73 to -112°F ........................................ 70 minutes
-80 to -90°C / -112 to -130°F.................................... 30 minutes
SYNC output (dry contact)
Switching voltage ....................................... Maximum 30 VDC
All input specifications apply to the calibrator’s dry-block running at the respective temperature (stable plus an additional 20 minutes period). Where the input measuring range is out of the calibrator’s range, the SET temperature is either MIN. or MAX.
Transmitter supply
Output voltage ..................................................... 24VDC +10% Output current .............................................. Maximum 25 mA
Transmitter input mA
Range ...................................................................... 0to24mA
Accuracy (12 months) .................±(0.01% Rdg. ±0.015% F.S.)
Voltage input VDC
Range:................................................................... 0 to 12 VDC
Accuracy (12 months) .............. ±(0.005% Rdg. ±0.015% F.S.)
Switch input
Switch dry contacts
Test voltage .................................................. Maximum 5 VDC
Test current ................................................. Maximum 2.5 mA
阿美特克Ametek超冷干體爐JOFRA ATC-125A型|B型的外觀和大小
Instrument dimensions (L x W x H)
ATC-125................... 506 x 200 x 448 mm / 15.7 x 7.9 x 15.7 in
Instrument weight
ATC-125.............................................................. 20 kg / 44.1 lb
Insert dimensions (D x L)
ATC-125 ....................................... 30 x 150 mm / 1.18 x 5.91 in
Weight of non-drilled insert (approximate)
ATC-125............................................................. 290 g / 10.2 oz
Miscellaneous
Serial data interface ................................. RS232 (9-pin male)
Operating temperature ......................... 0 to 40°C / 32 to 104°F
Storage temperature ......................... -20 to 50°C / -4 to 122°F
Humidity .............................................................. 0 to 90% RH Protection
阿美特克Ametek超冷干體爐JOFRA ATC-125A型|B型的標(biāo)準(zhǔn)配置
ATC dry-block calibrator (user specified)
Mains power cable (user specified)
Traceable certificate - temperature performance
Insert (user specified)
Set of matching insulation plugs
Tool for insertion tubes
RS232 cable
JOFRACAL calibration software
AMETRIM-ATC software to adjust the ATC series
User manual
Reference manual (English)
Model B instruments contain the following extra items:
Test cables (2 x red, 2 x black)
Traceable certificate - input performance
如您想了解更多干體爐相關(guān)知識(shí),或是想試用 干體爐 ,請(qǐng)與深圳市邦亞電子科技有限公司客服。如您想定期收到我司活動(dòng)及*,請(qǐng)寫(xiě)郵件告知我司。
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