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- fixed magnetic tachometer
- handheld centrifugal tachometer
- Fixed centrifugal tachometer
- Intelligent rotation speed digital display
- electric tachometer
- Non-contact handheld digital tachometer
- Standard rotation speed generating device
- rotation speed digital displayer
- frequency current converter
- intelligent speed digital indicator
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Current Location：Home > Products > Temperature Meter > thermal resistance > assembly-type resistance thermometer
Productsassembly-type resistance thermometer
- Model：WZP-230
- Category：thermal resistance
- origin：SHANGHAI
WZP-230 assembly-type resistance thermometer
WZP-230 assembly-type resistance thermometer, As the sensor of the temperature measurement, assembly-type resistance thermometer is used with displays, recorders and electrical adjuster completely. It can measure the temperature of liquid, vapor, gas and the surface of solid from -200℃ to 420℃ directly. According to national regulation, we have manufactured PT100 platinum resistance thermometer in line of IEC international standard graduation and CU50 copper resistance thermometer in line of professional graduation since 1987.
|
type |
Range(℃) |
graduation |
Allowable error△t ℃ |
|
WZP-type Platinum resistance thermometer |
-200℃～420℃ |
Pt100 |
B class（-200～800℃） Allowable error ±（0.3 or +0.005︱t︱） |
|
A calss（-200～650℃） Allowable error ±（0.15 or +0.002︱t︱） |
|||
|
WZC-type copper resistance thermometer |
-50℃～100℃ |
Cu50 |
-50～100℃ Allowable error ±（0.30 or +6.0×10－3t） |
Models
WZ□－□□□
|
W |
Temperature meter |
|
Z |
Resistance thermometer |
|
□thermocouple material |
P）platinum resistance thermometer C）copper resistance thermometer |
|
□ install and fixed type |
1）non-fixed molded type 2）fixed screw type 3）movable flange 4）fixed flange type 6）fixed screw protect tube type |
|
□ junction box type |
2）splash proof type 3）waterproof type Un-standard：socket mount type，small junction box type and so on |
|
□ design series number |
0）ø16mm protecting tube 1）ø12mm protecting tube Un-standard：all sizes of protecting tubes |
