Order Sheath

An Example of Sheath Series Probes

 

How to order of SHEATH series
How to order of SHEATH series
number 1 Form A Grip type
B Sleeve type
C Terminal box type
AH Grip type/Teflon coating
BH Sleeve type/Teflon coating
CH Terminal box type/Teflon coating
number 2 Diameter 0.25 φ0.25mm
0.5 φ0.5mm
1.0 φ1.0mm
1.6 φ1.6mm
3.2 φ3.2mm
4.8 φ4.8mm
6.4 φ6.4mm
8.0 φ8.0mm
number 3 Thermocouple Type K Chromel-Alumel
E Chromel-Constantan
number 4 Junction J1 Grounded junction
J2 Ungrounded junction
J3 Exposed junction
number 5 Material M1 SUS 316
M2 SUS 310S (Only type K)
M3 Inconel (Only type K)
number 6 Sheath Length L100 100mm
L200 200mm
… ……
number 7 Cable Type
see cable page		 TC More than φ1mm in sheath diameter
TS φ0.25mm,φ0.5mm in sheath diameter
number 8 Cable Length 1 1000mm
1.5 1500mm
2 2000mm
… ……
number 9 Plug
see plug page		 ANP
ASP
W
number 1Form

You can choose Form as below.

Form

Models with an outer sheath diameter of φ0.25 / 0.5mm have sleeve dimensions of φ5 × 30mm and no spring.

Form
number 4Junction
Junction
Supplementary information

The sheath tube can be coated with Teflon.

Teflon coating will improve resistance against chemicals and enable the use of the probe for measuring the temperatures of acids alkalis, food. etc.

Applicable sheath diameter : φ1.0, φ1.6, φ3.2
Maximum length : 1m
Operating temperature limit : 200°C
Minimum bending radius : Approx. 10mm

Specifications
Outside diameter (mm) 0.25 0.5 1.0 1.6 3.2 4.8 6.4 8.0
Type : K Max.temp.(°C) SUS316(M1) — — 650 650 750 800 800 900
SUS310S(M2) — — 650 650 750 800 800 900
Inconel(M3) 500 500 650 650 750 900 1000 1050
Type : E Max.temp.(°C) SUS316(M1) — — 650 650 750 800 800 800
Response time (sec.) 0.4 0.9 2 3 5 10 15 20
Standard resistance (Ω / m) Type : K 570 124 32 13 4 2.2 1.0 0.7
Type : E — ― 38 15 5 2.6 1.2 0.9
Max. Length (m) J1, J3 5 10 50 50 50 50 30 20
J2 2 2 2 5 15 30 30 20
Tolerance Type : K -40 to 333°C : ±2.5°C, 333 to 1200°C : ±(measuring×0.75%)°C
Type : E -40 to 333°C : ±2.5°C, 333 to 900°C : ±(measuring×0.75%)°C
Avoid immersing these probes in molten aluminum. Doing so may result in corrosion of the sheathed sensor.
Make sure that the sum of the sheath and code resistance values does not exceed the value of the signal source resistance of the instrument body.
Tolerance
＊ : Number
■ : Thermocouple type K or E
t : Measured temperature
A0.25-K / A0.5-K / B0.25-K / B0.5-K
Temperature range Tolerance (Internal)
-40°C ≦ t < 333°C ±2.5°C
333°C ≦ t ≦ 500°C ±(0.0075×|t|)°C
A1.0-■ / A1.6-■ / B1.0-■ / B1.6-■ / C1.0-■ / C1.6-■
Temperature range Tolerance (Internal)
-40°C ≦ t < 333°C ±2.5°C
333°C ≦ t ≦ 650°C ±(0.0075×|t|)°C
A3.2-■ / B3.2-■ / C3.2-■
Temperature range Tolerance (Internal)
-40°C ≦ t < 333°C ±2.5°C
333°C ≦ t ≦ 750°C ±(0.0075×|t|)°C
A4.8-■-J＊-M1 / A4.8-K-J＊-M2
A6.4-■-J＊-M1 / A6.4-K-J＊-M2 / A8.0-E-J＊-M1
B4.8-■-J＊-M1 / B4.8-K-J＊-M2
B6.4-■-J＊-M1 / B6.4-K-J＊-M2 / B8.0-E-J＊-M1
C4.8-■-J＊-M1 / C4.8-K-J＊-M2
C6.4-■-J＊-M1 / C6.4-K-J＊-M2 / C8.0-E-J＊-M1
Temperature range Tolerance (Internal)
-40°C ≦ t < 333°C ±2.5°C
333°C ≦ t ≦ 800°C ±(0.0075×|t|)°C
A4.8-K-J＊-M3 / A8.0-K-J＊-M1 / A8.0-K-J＊-M2
B4.8-K-J＊-M3 / B8.0-K-J＊-M1 / B8.0-K-J＊-M2
C4.8-K-J＊-M3 / C8.0-K-J＊-M1 / C8.0-K-J＊-M2
Temperature range Tolerance (Internal)
-40°C ≦ t < 333°C ±2.5°C
333°C ≦ t ≦ 900°C ±(0.0075×|t|)°C
A6.4-K-J＊-M3 / B6.4-K-J＊-M3 / C6.4-K-J＊-M3
Temperature range Tolerance (Internal)
-40°C ≦ t < 333°C ±2.5°C
333°C ≦ t ≦ 1000°C ±(0.0075×|t|)°C
A8.0-K-J＊-M3 / B8.0-K-J＊-M3 / C8.0-K-J＊-M3
Temperature range Tolerance (Internal)
-40°C ≦ t < 333°C ±2.5°C
333°C ≦ t ≦ 1050°C ±(0.0075×|t|)°C
AH＊＊-■ / BH＊＊-■ / CH＊＊-■
Temperature range Tolerance (Internal)
-40°C ≦ t ≦ 200°C ±2.5°C

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