AX 131 - Precision Analog Type K temperature probe

AX 131 are precision analog type K thermocouple temperature probes.
The probes are designed for use in gases, liquids and soft materials.
Stem material is corrosion and temperature resistant stainless steel, which is suitable for continuous food contact.
The standard 1 meter thermocouple cable is optionally terminated with miniature flat plug or loose ends.
The probe can be optionally supplied with a DAkkS-/Accredia calibration certificates when combined to a suitable display instrument (e.g. PRO 131/ 135).

Output:

Type K

Connection:

miniature flat plug or loose ends

Dimensions:

Stem: Ø 3 mm, L = 130 mm (other lengths on request)
Stem surface: Ø 8 mm or Ø 15 mm, L = 130 mm
Cable: Ø 4 mm, L = 1 m

Weight:

110 g approx. with 1 m cable

Sensor:

Type K

Measuring range:

Immersion, insertion: -40 ... +550 °C,
AX 131-S15 surface: -40 … +400 °C
AX 131-S8 surface: -40 … +900 °C

Accuracy:

Class 1: ±1.5°C or 0.40% across measuring range

Materials:

Stem: AISI 316
Handle: Polyamide (PA6-GF30), grommet Santoprene (up to +120 °C)

Protection degree:

IP67

Applications:

Immersion, insertion, AX 131-S8/15 by touching surface

Response time:

Ø 3 mm: water 0.4 m/s < 2 s, air 2 m/s approx. 40 s
Ø 3 mm mineral insulated water 0.4 m/s < 5 s

Cable:

1 m silicone coated thermocouple cable (up to +200 °C)

Handle Materials:

Polyamide (PA6-GF30), grommet Santoprene (up to +120 °C)

Response time (T90):

Ø 3 mm: water 0.4 m/s < 2 s, air 2 m/s approx. 40 s
Ø 3 mm mineral insulated water 0.4 m/s < 5 s

Stem Material:

AISI 316

Thermocouple:

Type K: Nickel-chromium / nickel-aluminum, IEC 60584-1