Aoip 1600 Standard Thermocouple

The range of 1600 thermocouple standards are the result of many years development. The type R and S standards will cover the range from 0°C to 1600°C.

The measuring assembly comprises a 7 mm x 300 mm or 600 mm gas tight 99.7% recrystallized alumina sheath inside which is a 2.5 mm diameter twin bore tube holding the thermocouple.

The inner 2.5 mm assembly is removable since some calibration laboratories will only accept fine bore tubed thermocouples and some applications require fine bore tubing.

The covered noble metal thermocouple wire connects the measuring sheath to the reference sheath which is a 4.5 mm x 250 mm stainless steel sheath suitable for referencing in a 0°C reference system. Two thermo electrically free multistrand copper wires (teflon coated) connect the thermocouple to the voltage measuring device.

The thermocouple material is continuous from the hot or measuring junction to the cold, or referencing junction.

General specifications

Temperature range

0 to 1600°C

Response time

5 minutes

Hot junction dimensions

Cold junction

250 mm x 4.5 mm

Copper extension wires

2000 mm

Immersion

100 mm min.

Case dimensions (H x W x D)

65 x 710 x 165 mm

Gross weight

900 g

Feature

Removeable inner assembly

Models

Reference

Type

Temperature range

Cold junction dimensions

Hot junction dimensions (L1)

Connecting cable (L2)

Material

1600 R/300

R

0°C to 1600°C

250 mm long x 4.5 mm diameter

300 mm long x 7 mm diameter

1450 mm

Platinum vs Platinum 13% Rhodium

1600 S/300

S

0°C to 1600°C

250 mm long x 4.5 mm diameter

300 mm long x 7 mm diameter

1450 mm

Platinum vs Platinum 10% Rhodium

1600 R/600

R

0°C to 1600°C

250 mm long x 4.5 mm diameter

600 mm long x 7 mm diameter

1150 mm

Platinum vs Platinum 13% Rhodium

1600 S/600

S

0°C to 1600°C

250 mm long x 4.5 mm diameter

600 mm long x 7 mm diameter

1150 mm

Platinum vs Platinum 10% Rhodium

Standard Thermocouple