Richards Thermocouple and Temperature Sensor Catalog 16

Manufacturing, Engineering and Sales Since 1938

ACH

Phone: 617.527.4385 Fax: 617.964.3746 Email: sales@asrichards.com

Thermocouple Heads

SSH - Corrosion Resistant Head - 316L Stainless Steel Part Process Conduit Block Elements Dimensions

Number

Thread Thread Included

Wires

NEMA Rating

Figure

1

NPT 3/4”

NPT 3/4”

Height 3.6” or 91.4 mm Width 3.5” or 88.9 mm Cap Diameter 3.1” or 78.7 mm NEMA Rating - 4X

SSHS12

AWTS

Single / 2

SSHD12

3/4”

3/4”

AWTD

Double / 4

SSHT12

3/4”

3/4”

AWTT

Triple / 6

SSHTR12

3/4”

3/4”

AWTR

RTD / 6

SSH

ALH - Aluminum Head - All Purpose Part Process Conduit Block

Elements

Dimensions

Number

Thread Thread Included

Wires

NEMA Rating

Figure

NPT 1/8” 3/8” 1/2” 3/4” 1” 1/8” 3/8” 1/2” 3/4” 1” 1/8” 3/8” 1/2” 3/4” 1” 1/8” 3/8” 1/2” 3/4” 1”

NPT 3/4” 3/4” 3/4” 3/4” 3/4” 3/4” 3/4” 3/4” 3/4” 3/4” 3/4” 3/4” 3/4” 3/4” 3/4” 3/4” 3/4” 3/4” 3/4” 3/4”

ALHS02 ALHS06 ALHS08 ALHS12 ALHS16 ALHD02 ALHD06 ALHD08 ALHD12 ALHD16 ALHT02 ALHT06 ALHT08 ALHT12 ALHT16 ALHTR02 ALHTR06 ALHTR08 ALHTR12 ALHTR16

AWTS AWTS AWTS AWTS AWTS AWTD AWTD AWTD AWTD AWTD AWTT AWTT AWTT AWTT AWTT AWTR AWTR AWTR AWTR AWTR

Single / 2 Single / 2 Single / 2 Single / 2 Single / 2 Double / 4 Double / 4 Double / 4 Double / 4 Double / 4 Triple / 6 Triple / 6 Triple / 6 Triple / 6 Triple / 6

2

Height 3.75” or 95.25 mm

Width 3.93” or 99.82 mm

Cap Diameter 3.43” or 87.15 mm

NEMA Rating - 4X / I P66

RTD / 6 RTD / 6 RTD / 6 RTD / 6 RTD / 6

ALH

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