ANRITSU METER CO.,LTD
 
 
 
How to order of HHT series
 
How to order of HHT series
How to order of HHT series
number 1 Tempe. range 4 -50 to 800°C
5 300 to 1100°C
number 2 Pipe angle 1 Straight
2 45 degrees
3 90 degrees
number 3 Thermocouple Type K Chromel-Alumel
number 4 Pipe Length 05 500mm
……
10 1000mm
……
15 1500mm
……
20 2000mm
number 5 Cable type
see cable page
TC  
number 6 Cable Length 1 1000mm
1.5 1500mm
2 2000mm
2.5 2500mm
……
number 7 Plug
see plug page
ANP  
ASP  
W  
number2Pipe angle

Pipe angle

number4Pipe lehgth

Pipe lehgth

Specifications
Tolerance ±3.8°C (at 500°C surface)
Response
time
HHT-4* 4s
HHT-5* 5s
Durability
rank
HHT-4*
800°C : More than 60,000 contacts
HHT-5*
800°C : More than 60,000 contacts
900°C : More than 15,000 contacts
1000°C : More than 5,000 contacts
1100°C : More than 300 contacts
Max. temp. HHT-4* 800°C
HHT-5* 1100°C
Tolerance
* : Number
t : Measured temperature
HHT-4*K
Temperature range Tolerance (Surface)
0°C ≦ t < 333°C ±2.5°C
333°C ≦ t ≦ 500°C ±(0.0075╳|t|)°C
500°C < t ≦ 700°C ±(0.015╳|t|)°C
700°C < t ≦ 800°C ±(0.02╳|t|)°C
HHT-5*K
Temperature range Tolerance (Surface)
300°C ≦ t < 333°C ±2.5°C
333°C ≦ t ≦ 500°C ±(0.0075╳|t|)°C
500°C < t ≦ 700°C ±(0.015╳|t|)°C
700°C < t ≦ 800°C ±(0.02╳|t|)°C