
Unique Surface
Model No. 88222(*)
Right-angle probe ideal for
measuring moving or rotating
surfaces. Can be used in paper,
fiber, printing, iron and steel
industries. Max surface
temperature of 250°C (480°F).
Replacement elements not included, to
purchase additional elements order
Model No. 88222(*)-RE
Probes
Model No. 88223(*)
Surface probe designed for
measuring moving or rotating
surfaces. Ideal for surfaces
perpendicular to the probe
handle. Max surface
temperature of 250°C (480°F).
Replacement elements not included,
to purchase additional elements order
Model No. 88223
(*)-RE
Model
98221K
shown.
TAS adaptor
All models supplied
with a molded SMP or
SMPW subminiature
male connector.
TAS adapter sold
separately.
Model No. 88221(*)
Ideal for measurements of moving or stationary flat,
smooth surfaces. Max surface temperature of 250°C
(480°F) allows for use on both metal and plastic surfaces.
Surface velocity of moving surfaces should not exceed
90 m (300') per minute.
Replacement elements not included, to purchase additional elements
order Model No. 88221(*)-RE
All the probes
in this series
meet the Standard
Limits of Error.
All models shown
smaller than
actual size.
Model No. 88220(*)
Model No. 98220(*)
with Swivel Head
Model No. 98221(*)
with Swivel Head
Adaptor Sold Separately
TAS-K-3
TAS-E-3
Head Rotates 180°
and Swivels
Visit us online for dimensions.
Unique swivel head design
available 98000 probes.
Ideal for measuring the temperature of rollers
100 to 152 mm (4 to 6") in diameter, with velocities
to 61 m (200') per minute. Max surface temperature
of 250°C (480°F).
Replacement elements not included, to purchase additional
elements order Model No. 88220(*)-RE
Ordering Example: 98220E, Type E (CHROMEGATM-Constantan)
Surface probe with swivel head, rated to 250°C (480°F). 88222K, Type K
(CHROMEGATM-ALOMEGA) Right-angle surface probe, rated to 250°C (480°F).
1

Model No. 88226(*)
Model No.
98226(*)with Swivel
Head
Right-angle probe for
rotating rollers of 152
to 300 mm (6 to 12") in
diameter. 61 m (200')
per minute max velocity,
with 250°C (480°F) max
surface temperature.
Replacement elements not
included, to purchase
additional elements order
Model No. 88226(*)-RE
All models supplied
with a molded SMP or
SMPW subminiature
male connector.
TAS adapter
sold separately.
TAS adaptor
Model No. 98225(*)
with Swivel Head
Right-angle probe for rotating
rollers of 300 to 584 mm (12 to 23")
in diameter. 30 m (100') per
minute max velocity, with 250°C
(480°F) max surface temperature.
Replacement elements not included, to
purchase additional elements order
Model No. 88225(*)-RE
Adaptor Sold Separately
TAS-K-3
TAS-E-3
Model No. 88224(*)
Right-angle probe for
rotating rollers from
100 to 152 mm (4 to 6")
in diameter. Max
surface temperature
of 250°C (480°F).
Replacement elements not
included, to purchase
additional elements order
Model No. 88224(*)-RE
Model No. 88225(*)
All models
shown smaller
than actual
size.
Now Available!
M8/M12
CONNECTORS
For a male straight M8 plug add “M8-S-M” to the model number for
additional cost, for a male straight M12 plug add “M12-S-M” to the
model number for additional cost.
For a male right-angled M8 plug add “M8-R-M” to the model number for
additional cost, for a male right-angled M12 plug add “M12-S-M” to the
model number for additional cost.
Probes not designed
for long term exposures
to high temperatures.
Specify Calibration:
*
K: CHROMEGATM-ALOMEGATM
E: CHROMEGATM-Constantan
Head Rotates 180° and Swivels
Model No. 88227(*)
Model No. 98227(*)
with Swivel Head
For surface
measurements
with end braces to
minimize flexing due
to a moving surface;
this also prolongs
probe life. PFA
sliders ensure smooth
operation on both metal
and plastic surfaces.
61 meters (200') per
minute max velocity,
250°C (480°F) max
surface temperature.
2
Ordering Example: 98227K is a
model 98227 swivel head surface
probe in Type K thermocouple.
Replacement elements not
included, to purchase additional
elements order
Model No. 88227(*)-RE

88103.ill
88103
24.6 (31/32)
19.8
(25/32)
6
(1/4)
19.8
(25/32)
12.5 (1/2)
201.6 (7 15/16)
64.3
(2 17/32)
8.73
(1 1/32)
137.3 (5 13/32)
88016.ill
88016
149.2 (57/8)
Unique Surface Probes Series 88000
25.4
(1)
(1)
6.4 (1/4)
27.0
(11/16)
152.4 (6)
12.7 (1/2)
149.2
(5 7/8)
12.5 (1/2)
88001
31.8
(1 1/4)
14.2 (9/16)
222 (7/8)
19
(3/4)
(5 7/8)
12.5 (1/2)
12.5 (1/2)
25.4 (1)
141.3 (5 9/16)
6.4 (1/4)
12.5
(1/2)
12.5 (1/2)
3.0
(1/8)
4.5
(3/16)
12.5 (1/2)
4.0 (5/32")
19
(3/4)
9.5
(3/8)
88.9 (3 1/2)
25.4
(1)
tube dia.
(3 1/2)
32.5
19/32
19
(3/4)
19.8
(25/32)
305 (12)
4.5 (3/8)
50.0
(1 31/32)
13.5
(17/32)
89
6.4 (1/4)
19 (3/4)
19.8
(25/32)
438 (17 1/4)
19 (3/4)
187.3 (7 3/8)
137.2 (5 13/32)
19.8 (25/32)
226 (8 29/32)
19 (3/4)
100.8
(3 31/32)
12.5 (1/2)
102 (4)
12.5 (1/2)
137.2 (5 13/32)
12.5 (1/2)
12.5 (1/2)
137.2
(5 13/32)
12.5 (1/2)
88002 88003
88006
88007
88008
12.5 (1/2)
88010
88011
4.5
(3/16)
42.1
(
121/32)
30 (1 3/16)
(1 3/16)
65.8
(2 19/32)
(2 19/32)
22.2 (7/8)
17.5 (11/16)
14.3 (9/16)
25 (1)
4.0 (5/32")
22.2
(7/8)
30.2
17.5 (11/16)
14.3 (9/16)
1.5
(1/16)
19
(3/4)
1.5
(1/16)
19
65.9
(3/4)
19.8 (25/32)
116.7
4 19/32
tube dia.
102 (4)
12.5 (1/2)
149 (57/8)
12.5 (1/2)
12.5 (1/2)
237.3 (9 11/32)
9.5 (3/8)
288 (13 11/32)
203.2
(8)
9.5 (3/8)
12.5 (1/2)
254 (10)
19 (3/4)
19.8
12.5 (1/2)
134 (5 9/32)
134 (5 9/32)
12.5 (1/2)
137.3 (5 13/32)
12.5 (1/2)
12.5 (1/2)
88101
88103
12.5 (1/2)
88104
88105
88106
22.2 (7/8)
31.7
(1 1/4)
14.3 (9/16)
19 (3/4)
12.5 (1/2)
19.8 (25/32)
12.5 (1/2)
88012
12.5 (1/2)
88107
Dimensions: mm (in)
3

88221.ill
98221 Swivel
88221
12.5 (1/2)
60.3
(2 3/8)
34.9
1 3/8
158.8 (6 1/4)
1 1/4
(31.8)
88222.ill
88222
12.5 (1/2)
7.1 (9/32)
11.9
(15/32)
187.3 (7 3/8)
60.3
(2 3/8)
31.8
(1 1/4)
34.9 (1 3/8)
Unique Surface Probes Series 88000/98000
34.9
(1 3/8)
34.9
(1 3/8)
34.9
(1 3/8)
76.2 (3)
304.8 (12)
4.8 (3/16)
60.3
60.3
(2 3/8)
32.5
(1 9/32)
19 (3/40)
(2 3/8)
(1 1/8)
34.9 (1 3/8)
28.6
34.9 (1 3/8)
162 (6 3/8)
222.3 (8 3/4)
19 (3/4)
19
(3/4)
450.9 (17 3/4)
19 (3/4)
(2 19/32)
46
(1 13/16)
25
(1)
(1/16)
65.9
(2 3/16)
25.4
(1)
(1 3/8)
1.5
(1 3/8)
34.9
19
(3/4)
44.5
(1 3/4)
25
(1)
34.9
305 (12)
12.5 (1/2)
65.9
66.7 (2 5/8)
15.9 (5/8)
60.3
(2 3/8)
(21 9/32)
36.5 (1 7/16)
45 (17 11/32)
13.7 (5 9/32)
9.5 (3/8)
152 (6)
33.3 (1 5/16)
15.9 (5/8)
165 (61/2)
12.5 (1/2)
31.8 (1 1/4)
162 (6 3/8)
34.1
(1 11/32)
162 (6 3/8)
34.9 (1 3/8)
12.5 (1/2)
12.5 (1/2)
12.5 (1/2)
12.5 (1/2)
98220 Swivel
88220
88108
98201 Swivel
98202 Swivel
88202
98203 Swivel
88203
25.4
(1)
3 to 4.5
(1/8 to 3/16)
161.9 (6 3/8)
12.5 (1/2)
12.5 (1/2)
159.5 (6 9/32)
12.5 (1/2)
12.5 (1/2)
98225 Swivel
88225
98226 Swivel
88226
12.5 (1/2)
98227 Swivel
88301
88305
(1 1/4)
(1 3/8)
60.3
(2 3/8)
31.8
60.3
(2 3/8)
34.9
34.9
(1 3/8)
162 (63/8)
34.9 (1 3/8)
12.5 (1/2)
12.5 (1/2)
9.5 (3/8)
12.5 (1/2)
12.5 (1/2)
15.9
(5/8)
250 (9 27/32)
104 (4 3/32)
3.2 (1/8)
304.8 (12)
31.2 (1/8)
44.5
(1 3/4)
1.6 (1/16)
28.6
(1 1/8)
181.7 (7 5/32)
19 (3/4)
19.8 (25/32)
19 (3/4)
19 (3/4)
19 (3/4)
19 (3/4)
Dimensions: mm (in)
12.5 (1/2)
12.5 (1/2)
137.3 (5 13/32)
12.5 (1/2)
88306
88307
88308
88308
4

Dimensions: mm (inches)
Model 88009
27
1
(1
⁄16)
Model 88014
27
(11⁄16)
127
(5)
305 (12) expands
to 1.5 m (5')
Ø12.7 (
117
(45⁄8)
1.5 (0.06) Max. Element Deflection
205
1
⁄16)
(8
76
(3)
1
⁄2)
73
(27⁄8)
387
1
⁄4)
(15
248 (93⁄4)
Ø12.7 (
1
⁄2)
Ø19 (
38 (11⁄2)
3.2
(1⁄8)
3
⁄4)
Model 88013
27
(11⁄16)
305 (12) expands
to 1.5 m (5')
117
(45⁄8)
305 (12) expands
to 1.5 m (5')
76
(3)
Ø12.7 (1⁄2)
76
(3)
Ø19 (3⁄4)
Ø5 (
89
(31⁄2)
3
⁄16)
Ø5 (3⁄16)
Ø6 (1⁄4)
Ø5 (3⁄16)
Ø6 (
Ø5 (
2 (1⁄16)
0.8 (1⁄32)
2 (1⁄16)
0.8 (
1
⁄4)
3
⁄16)
1
⁄32)
5