En Ru
About Us Applications Products Services Technologies Contacts
Catalogue
Home > Products > Temperature Probes & Components > Explosion Proof Temperature Probes > 1-43 Model
1-43 Model
1-43 Model

larger image

1-43 Model

larger image

Application:  For measuring temperature of liquids and gases as well as the temperature of solids in hazardous areas and applied in temperature control systems in various industries.

Specifications

Protection Type ” i "- Intrinsically Safe Equipment 
” d ” - Explosionproof Equipment 
” е ” - Increased Safety 
Ex Marking

0ExiallCT6...T1 X  - 
Zones 0, 1, 2, 20, 21, 22 
1ExdllCT6...T1 X, 1ExdibllCT6...T1 X, -
Zones 0*, 1,  2, 20*, 21, 22
2ExellCT6...T1 X - 
Zones 2 , 22

Type of Protection Head Flameproof Aluminium Head IP66
ATEX certificate № FTZU03ATEX0074U
Sensor Types RTD:   Cu 50 Ω, Cu 100 Ω, 
Pt 100 Ω, Pt 500 Ω, Pt 1000 Ω 
Thermocouple:   type K, type J
Number of Resistors for RTD 1 or 2
Accuracy RTD:   class 1/3B, A, B
Thermocouple:   1, 2
Lead Configurations for RTD  2-, 3-, 4- Wire,
Double-Wire with Two Elements
Type of Junction for Thermocouple Ungrounded
Mounting Thread 20x1.5 mm
27x2 mm, 1/2", 3/4" - option
Sheath Material AISI321,
AISI316Тi
Measurement Range RTD Cu: -50 to 180 °C
RTD Pt:   -50 to 250, -50 to 350, 
-50 to 500 °C
Type K:   -40 to 250, -40 to 500, 
-40 to 800 °C 
Type J:    -40 to 250, -40 to 500 °C
Response Time 20...25 sec
Pressure 6.3 MPa

* - Only probe length should be in zone 0 (20), while connection head is in zones 1(21), 2 (22). 

 
Design features:  The model has a mobile threaded connection and a flameprood aluminum head. It can be supplied with Gz-3, Gz-9 or Gz-10 thermowells.
Aluminum head is connected to the controller by means of flexible cable through flameprood cable glands. There are two cable glands available: unarmoured and armoured glands.

 

Flameproof Unarmoured Cable Gland (N) 
Flameproof Armoured Cable Gland (A) 
N8   - Cable OD 3.0-8.0 mm
N12 - Cable OD 7.5-11.9 mm
N14 - Cable OD 11.0-14.3 mm
А12 - Cable OD 5.5-12.0 mm
А20 - Cable OD 12.5-20.5 mm


Probe Standard Lengths and Diameters

Probe Length, L 60, 80, 100, 120, 160, 200, 250, 320, 400, 500, 600, 800, 1000, 1500, 2000 mm
Outer Length* 70, 120 mm 
Probe Diameter 6, 8, 10 mm

 * - Outer length is the distance between a flange and a protection head
 

Note:  The protection head should be at the temperature range from -40 to 80 °C for armoured cable gland, and from -40 to 100 °C for unarmoured cable gland. To ensure this condition, it is sometimes necessary to order a longer probe or outer length to take a vulnerable part out of a hot zone.    

 

See articles  "Types of Temperature Sensors", "Specifications of Temperature Sensors", "Calibration of Temperature Sensors",  "Connection of Temperature Sensors". 

  

Download  Inquiry Application Form

 

 

 

 

Copyright © 2016 TERA Ukraine. Advanced Automation Technologies. All rights reserved. Site is developed by SIDstudio