少妇又紧又深又湿又爽视频,,,

DEARTO-Professional manufacturer of temperature and humidity measuring instruments
Tai'an Detu Automation Instrument Co., Ltd.

0538-5089056

Solution Current position:Home > Solution

How do you Calibrate a Bath Temperature?

Release time:2022-12-7    This article is read 2658 Times

How do you calibrate a bath temperature?


The constant calibrate bath uses liquid as the heat transfer medium, through the temperature control system and the action of stirring or jet device, it reaches the set temperature and keeps the temperature of its internal working area uniform. It is mainly used as constant temperature equipment for verification and calibration of various thermometers or other measuring instruments. Heat pipe grooves can also be tested according to this specification. The schematic diagram of the working area of the constant temperature calibration bath is shown in Figure 1.

How do you calibrate a bath temperature

Increase the set temperature of the calibrate bath by 10°C, and adjust the heating rate to 1°C/min to heat up the calibration bath. After waiting for 5 minutes, start recording the temperature. Waiting for 5 minutes here is due to two reasons. The first is to control the temperature of the calibrate bath from the steady state to the set 1°C/min heating rate, which generally takes (3~5) min. Secondly, due to the difference in time constant (response time) between different thermal resistances (between different standard platinum resistance thermometers, between standard platinum resistance thermometers and calibrate bath temperature control platinum resistance thermometers), after waiting for 5 minutes, it is enough to ensure the accuracy of the two measurement data. consistency. Then start the recording time for 5 minutes, measure 4 temperature values continuously, calculate 3 "heating rate deviations per minute", and select the maximum value as the "heating rate deviation". The temperature rise rate deviation is expressed as a relative percentage, which is more concise and intuitive.

The temperature calibration bath with the function of adjusting the heating rate can carry out the test of this project.

The test of the heating rate of the calibrate bath is generally selected to be carried out at the upper and lower limits of the actual working temperature range of the calibrate bath. It is also possible to randomly measure the heating rate of other temperature points within the working temperature range of the calibration bath according to user needs. The test of the heating rate of the calibrate bath generally chooses 1°C/min, and other indicators can also be selected according to the needs of users.

Set the temperature of the calibrate bath temperature at the lower limit temperature (or close to the upper limit temperature), insert the fixed thermometer into the 1/2 depth position in the working area through the instrument jack, wait for at least 10 minutes after the calibration bath reaches the set temperature or the stability required by the instruction manual time. Increase the set temperature of the temperature calibration bath by 10°C, and set the heating rate to 1°C/min. After the calibrate bath temperature is heated for 5 minutes, start to record the temperature indication of the platinum resistance thermometer, and then record the temperature indication once every 1 min. 3min, a total of 4 temperature values are measured. Take the maximum value as the temperature rise rate deviation, and the temperature rise rate deviation rh=max(rh(1), rh(2), rh(3), rh(4), rh(5))

How do you Calibrate a Bath Temperature?
  • Online message

  • Your name
    Your title must be filled
  • Cellphone number
    Mobile phone number is required
  • whatsapp/wechat
    Optional
  • Type of consultation
    Required, please select the type of consultation
  • Consultation content
    Required, what is the content you want to consult?
  • Verification code: Please fill in the calculation result.
Previous:What is the Fob Price of Temperature Calibration Bath? next:News | Warmly congratulate the Chinese People's Political Consultative Conference 14th Tai'an City Dayue District Committee fourth meeting was held successfully

Contact us

DEARTO QR codeHeadquarter Address Tai'an High-tech Development Zone,  Shandong Province 
Telephon :+86 0538-5089056 +86 13605384645  +86 13953856217 
Fax : +86 0538-5059718 
After sale:+86 0538-5050959 +86 13605384645 
Website : m.auto-surfer.com 
E-mail : tadt17@dearto.cn /  tadtzdh@dearto.cn

Copyright? Tai'an Detu Automation Instrument Co., Ltd.             Lu ICP 14024757-1           Business license inquiry

我被六个男人躁到早上| 国产精品久久久久国产三级| 女人与公拘交酡全过程| 老头在厨房添下面很舒服| 伊人成色综合人夜夜久久| 撕开奶罩揉吮奶头高潮av| 国精产品一区一区三区有限公司| 欧美老熟妇xb水多毛多 | 免费真人视频网站| 脱岳裙子从后面挺进去视频| 国产精品一区二区av| 亚洲中文字幕无码爆乳AV久久| 欧美成人在线视频| 欧美freesex黑人又粗又大| 德国free性video极品| 97精品超碰一区二区三区| 欧美日韩视费观看视频| 东京热av人妻无码专区| 蜜桃视频在线观看| caoporn免费视频在线| 色哟哟网站入口在线观看视频| 国产精久久一区二区三区| 女人第一次一进去就出血| 绅士库全彩爆乳漫画无遮拦| 久久久久国产精品| 久久精品国产亚洲av麻豆蜜芽| 色欲av色臀av精东传媒| 日韩视频在线观看| 暗卫受被肉到失禁各种play| 年轻丰满的继牳4伦理| 无码精品一区二区三区| 被迫穿丁字内裤带着震蛋出门小说 | 国产亚洲av片在线观看18女人| 欧美激情视频| 亚洲精品国产精品国自产 | 亚洲精品久久久口爆吞精| 公交车强摁做开腿呻吟| 美女性爽视频国产免费app| 人人妻人人藻人人爽欧美一区| 东北女人毛多又黑a片| 欧美+日本+国产|