PRODUCT
CONTACT US
Sales Manager:John Zhao(Mr.)
TEL: 0086-533-3571308FAX: 0086-533-3571309
Email:frdsensor@foxmail.com
Mobile/Whatsapp/Wechat:0086-18560715882 Skype:johnzhao027
Address£ºFloor 2,Block C,No.12,Instrument Industrial Park,
Qinglongshan Road,High-tech Zone,Zibo City,
Shandong Province,China.
Postal Code:255086
Armoured Thermal Resistance
Technical Parameter Table
Product Implementation Standard
Temperature Range and Tolerance
A grade
B grade
Description: £üt£üis temperature absolute value measured by temperature-sensing element
Thermal Response Time
Casing diameter Response time
Normal Temperature Insulation Resistance
Note: the test condition is: ambient temperature 15-30¡ãC, environmental humidity is not more than 80%, the experimental voltage is any value between DC 10-100V, measuring insulation resistance between the electrode and the outer jacked.
Upper Temperature Insulation Resistance
Temperature value
Minimum allowable values
Minimum Insertion Depth
The depth of the heat resistance protection tube insertion media is generally not less than the sum of resistive element length (about 50mm) and the outer diameter size of 8 to 10 times (except for the special products)
Length Specification
Insert length 150-2000mm
Exposure length with fixed device type standard 150mm
Diameter and Material
Single Double
Protection tube material£º1Cr18Ni9Ti
Terminal box material£ºCasting aluminum low copper
Connection Form
Simple type, Splash proof, Water proof, Inserting type, Small wiring box
Installation Method
Non fixing device, Fixed clamping sleeve screw thread, Movable clamping sleeve screw thread , Fixed clamping sleeve flange, Movable clamping sleeve flange
Allowable Current
A grade
B grade
Natural Effect
The maximum measured current is 5mA allowed by thermal resistance.
The resulting temperature rise is not greater than 0.3 degrees, recommended measuring current 1mA