少妇又紧又深又湿又爽视频,,,

Standard thermometer

Class II Standard Platinum Resistance (Aluminum Point Quartz Tube)

2021-11-27 This article is read 6816 Times

II standard platinum resistance

◇ Introduction ◇ Function◇ Parameter◇ Product order◇ Download◇ Related products


Introduction:

Class II Standard Platinum Resistance (Aluminum Point Quartz Tube) is a standard instrument for temperature measurement based on the characteristic of the resistance value of platinum wire changing with single value of temperature. The ITS-90 International temperature scale specifies that standard platinum resistance thermometers are interpolated instruments from 13.8033K (-259.3467℃) to 961.78℃. The parameter function of standard platinum resistance thermometer 0℃-961.78℃ in IST-90 international temperature scale is determined by the characteristics of a high temperature platinum resistance thermometer used by China and Germany in Yunnan, China. Standard platinum resistance thermometers are the thermometers with the highest accuracy and the best stability when measuring temperature under current production conditions.

Technical indicator:

Temp.range

 0660.323℃

 RtpΩ

 25

 Sensitivity Ω/℃

 0.1

 Resistance ratio

 W≥1.11807

Casing type

 Quartz

Outer diameter of casing

 Φ7mm

Length of casing

 520mm


Class II Standard Platinum Resistance (Aluminum Point Quartz Tube)
  • 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:DTSW-1 Stick Type Standard Precision Digital Thermometer(Use Lab or Industrial)next:DTZ-TS Temperature switch automatic calibration system

Copyright? Tai'an Dearto Automation Instrument Co., Ltd.

Chinese

久久久久久久精品成人热小说| 97久久精品人人澡人人爽| (原创)露脸自拍[62p]| 在线视频免费观看| 国产精品免费无遮挡无码永久视频| 一本色道dvd中文字幕蜜桃视频| 台湾佬中文娱乐网| 国产精品成人国产乱| 我把护士日出水了视频90分钟| 欧美成人在线视频| 白嫩少妇激情无码| 日本人真人姓交大视频| 吃奶呻吟打开双腿做受动态图| 清纯校花的被脔日常H漫画| 日本极品人妻videossex| 成人用品进货批发网| 97成人无码免费一区二区中文| 午夜成人影院| 欧美一区二区三区| 把腿抬高我要添你下面小说| 日本japanese丰满白浆| 小sao货叫大声点奶真大| 午夜视频在线观看| 差差差很疼30分钟的视频| 办公室少妇激情呻吟a片在线观看 亚洲精品中字中出无码 | 朝鲜女人free性hd| 我被脱个精光绑起来憋尿的作文 | 清纯校花的被脔日常h漫画| 色噜噜av亚洲色一区二区| 乳尖乱颤娇喘连连a片在线观看| 曰本胸大巨胸做爰视频| 啦啦啦资源视频在线观看8| 差差漫画在线观看登录页面弹窗| 孩子玩着玩着就进去了怎么回事| 荡货 喂奶 h| 欧美人妻www无码国产黄漫| 和搜子居同的日子hd高清看| 英语老师的小兔子好大好软水 | 色精阁久艾草国产www| 天天干天天日| 极品人妻偷吃40p|