AX 111 / AX 115 - Precision analog 4-wire Pt100 probe

AX 111 are precision analog Pt100 temperature probes based on thin film sensor technology.
AX 115 are high precision analog immersion probes incorporating wire wound Pt100 sensors for best precision.
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 cable is optionally terminated with M12 male connector or loose ends.
The probes can be optionally supplied with a DAkkS-/Accredia calibration certificates when combined to a suitable display instrument (e.g. PRO 111 / 115).

Sensor:

AX 111 - Pt100 (thin film)
AX 115 - Pt100 (wire wound)

Measuring range:

AX 111 -50…+250 °C
AX 111 mineral insulated -200…+600 °C
AX 115 mineral insulated class 1/10 DIN B -50…+250 °C
AX 115 mineral insulated class A -100…+450 °C

Accuracy:

Class B, Class A, Class AA
Class 1/10 DIN B

Output:

Pt100 4-wire

Dimensions:

Stem: Ø3 mm, L=150/300 mm (other lengths on request)
Cable: Ø4 mm, L=1, 2 or 5 m

Weight:

110 g approx. with 2 m cable

Materials:

Stem: AISI 316
Handle: Polyamide (PA6-GF30)
Cable: PVC (permanently up to +80 °C / short-term approx. 2 hours per application up to +105 °C)

Protection degree:

IP67

Applications:

Immersion, insertion

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

Connection:

M12 4-pole male A-coded or loose ends