Data Sheet
S5500 Gas Actuated Thermometer

FEATURES
 All-stainless steel construction
 Direct or remote mount versions
 Wide selection of temperature ranges
 Dry or liquid filled
 IP65 protection
 EN 13190
TYPICAL USES
 Chemical and petrochemical plants
 Pulp and paper Water and wastewater Food and beverages
 Machine and apparatus construction
 Pharmaceutical / biotech

SPECIFICATIONS
Accuracy:
External Zero
Adjustment:
Weather Protection:
Stem/Bulb Length:
Capillary Line Length:
Dial Sizes:
Dial Style:Temperature Ranges:
OvertemperatureLimits:
Process Connection:
Stem diameter:
Case & Stem:
Process Connection
Location:
Mounting:
Ring:
Pointer:
Window:
Approvals:±1% of span (STD.), 0.5% of span (OPT.)±6%, 0.5% of span accuracy with micrometer
pointer
IP65
55 mm to 100 mm; minimum length varies bybulb and temperature range
100 meters max on remote mount version
100 mm or 160 mm
White with black markings-330 °F/120 °F to 32 °F/1450 °F-200 °C/50 °C to 0 °C/800 °C
Max. 130% of full scale or 1450 °F (800 °C)
Higher overtemperature limit (OPT.)
Refer to ordering code
6, 9 mm; other sizes on request
304 Stainless steel, 316 Stainless steel
Lower, back, knee joint bendable 360 °Stem, surface, (OPT. FX) or flush (OPT. FW)
BayonetBlack, aluminum
Glass (STD.), safety glass or acrylic (OPT.)
ATEX (OPT.)

S5500 Gas Actuated Thermometer
100 mm, 160 mm dial sizes

KEY BENEFITS• Rugged construction• Highly resistant to shock and vibration• Ideal for extreme temperature measurement• High repeatability/small hystersis

WETTED COMPONENTS
Process connection
Stem
Armored capillary line

304 Stainless steel
321 Stainless steel
321 Stainless steel
304 Stainless steel (STD.)
or 316 Stainless steel (OPT.)

Armored capillary line, PVC sheath
NON-WETTED COMPONENTS
Case/Ring

304SS (STD.)

Blow out back (ATEX only)

316SS (OPT.)

1 of 3All specifications are subject to change without notice. All sales subject to standard terms and conditions.
Ashcroft®, Trust the Shield® are trademarks of Ashcroft Inc. For more information, see Ashcroft Brands & Trademarks©2024 Ashcroft Inc. S5500_gas_act_ds_RevE_02-06-24

ashcroft.com | 1.800.328.8258 | Contact Us

Data Sheet
S5500 Gas Actuated Thermometer
ORDERING CODE - Remote Mount

Example:

10S5500

660

D00

CS350NL0/60C XNH

Dial Size
10 - 100 mm

1016 - 160 mm
ModelS5500

S5500

Bulb Diameter6 - 6 mm (100 mm min. stem length)

69 - 9 mm
Bulb/Stem Length
XX - 55 to 1000 mm (1000 mm max.)

60Mounting
D - Direct mountD

R - Remote mount
Capillary Line Length
00 - Direct mount00

XX – In mm (100 meter max.)
Process Connection
CS2 - Adjustable union connection sliding on capillary line
CS3 - Adjustable union connection sliding on stem

CS3

Process Connection Size50N – ½ NPT50N

Connection Location
L - Lower

L

R - Back
Temperature Range (see table 1 for additional ranges)
0/60 °C

0/60COptions: (must include an X before the options)
AJ - Accuracy 0.5% of span
A4 - 304 Stainless steel armored capillary line (REMOTE ONLY)
A5 - PVC coated, 304 Stainless steel armored capillary line (REMOTE ONLY)
CS - Dual scale
DA - Dial marking
EP - Maximum pointer
FH - Surface mounting bracket L = 90 mm
FW - Back flange
FX - Front flange
TM - 2˝ Pipe mounting bracket
MP - Micrometer pointerNH - Stainless steel wired tagging

NHPD - Acrylic window
SG - Safety glass
UC - U-clamp
YW - 316 Stainless steel caseAX - ATEX approval
Other options on request

2 of 3All specifications are subject to change without notice. All sales subject to standard terms and conditions.
Ashcroft®, Trust the Shield® are trademarks of Ashcroft Inc. For more information, see Ashcroft Brands & Trademarks©2024 Ashcroft Inc. S5500_gas_act_ds_RevE_02-06-24

ashcroft.com | 1.800.328.8258 | Contact Us

Data Sheet
S5500 Gas Actuated ThermometerTABLE 1 TEMPERATURE RANGESTEMPERATURE RANGESDIMENSIONS in [ ] are millimeters

Degrees °F

Degrees °C

Degrees °C

0/140
0/200
0/210
0/250
0/300
0/320
0/350
0/400
0/500
0/550
0/700
0/800
0/10000/11000/145020/22020/24030/140E
30/22030/24030/25030/30030/32030/36030/40032/320ØA
32/57232/75250/30050/40050/50050/5503050/1200
50/1450
400/1200D
400/1400-20/120-40/160-40/180-40/300-40/400-100/150-150/150-200/150-250/150-300/150-320/200

0/ 60
0/ 80
0/ 100
0/ 1200/150
0/ 160
0/ 2000/ 250
0/ 3000/ 4000/450
0/ 500
0/550
0/600
0/650
0/700
0/750
0/800
50/45050/650100/550200/600
200/650-10/50-10/60-10/100-10/110-10/120-10/150-10/700-15/75-20/40-20/60-20/80-20/100
CASE SIZE
AB CD
100mm-20/120
99 132 103 13
160mm-20/180
159 196 164 13-30/30-30/50-30/70-30/100-30/150-30/170-40/20-40/40-40/60-40/80-40/100-40/120-40/160-40/400-50/50-50/70-50/100-50/120-50/150-50/160-50/250-50/600-60/40-60/60-60/80-60/100-70/40-70/60-70/100
Ø B-80/40
ØH-100/50-100/100-100/150-100/200-110/50-120/40-120/100-120/150-150/100-200/50
G-200/60-200/80-200/100

EF5045 116

G55045 178

6For reference only, consult Ashcroft for specific dimensional drawings
ØBE

ØH

ØC

ØA

ØA
GFW
30CASE SIZE A

DDE

F100mm

99 132 103 13

B5045 1165160mm

159 196 164 135045 178

6EC

GH

ØB
ØH

ØC
ØA

GCS

PROFXFW

H50L
L

CS2

CS3

PROCESS CONNECTION

3 of 3All specifications are subject to change without notice. All sales subject to standard terms and conditions.
Ashcroft®, Trust the Shield® are trademarks of Ashcroft Inc. For more information, see Ashcroft Brands & Trademarks©2024 Ashcroft Inc. S5500_gas_act_ds_RevE_02-06-24

ashcroft.com | 1.800.328.8258 | Contact Us