五月色综合_娇妻卧室含辱迎接领导h_美女ppp_亚洲欧美aaa_天天在线综合_91午夜激情_裸体裸乳免费看_国产精品无码99re_日韩午夜视频在线观看_色爽 av_欧美大奶子视频_美女被爆操_国内久久_日本免费福利视频_苏语棠在线电视剧在线高清在线观看

These thermometers can be roughly classified into oil filled type and mercury filled type according to the measuring methods, and classified into direct type and remote type according to the function

Temperature Range: -200～600℃
Accuracy：±2%F.S.

This bimetal thermometer uses a bimetal which is composed of two types of metal with different thermal coefficients of expansion

Temperature Range: -50～500℃
Accuracy：±2%F.S.

These thermometers use organic liquid and inert gas as the medium, and measure the temperature by the expansion and contraction of the dielectric

Temperature Range: -70～600℃
Accuracy：±2%F.S.

This switch consists of a temperature element and a switch

Temperature Range: -70～300℃
Accuracy：±2%F.S.

This transmitter consists of temperature sensing portion, which is made of platinum resistor, and the conversion portion and they are separated

Temperature: - 50 ~ 100 0 ℃ ~ 500 ℃
Accuracy: ±0.75%F.S.

The temperature sensing portion is made of platinum resistor, and the 2 wire type can be directly installed in the piping of air conditioner. Sanitary type is optional.

Temperature：-50～100℃ 0～500℃
Accuracy：±0.75%F.S.

The temperature sensing portion is made of platinum resistor, and the 2 wire type can be directly installed in the piping of air conditioner

Small in size and light in weight;
Standard signals output.