Page 180 Penn Tool Co. Precision Tooling Buyer's Guide 2019
P. 180
178
PRETEC Electronic Measuring Probes
• New series of half bridge PRETEC probes has been designed to make them compatible
with most other brands of amplifiers.
• Adaptability to other amplifiers is accomplished by a switchable bridge in the connector.
• Measuring piston moves on 32 ball bearings and has roller guide for radial stability.
• Hard-chrome plated 8 mm dia. stem.
• Contact point with 2.5 mm dia. carbide ball and 2.5 mm thread.
• Connector with 6 ⁄ ft. cable.
1 2
MEASURING PRE-& POST-
REPEAT-
LINE-
MEASURING
PART
TRAVEL
TRAVEL
ABILITY
ARITY
FORCE
MODEL
NUMBER
PRICE
±.079"
**
0.00000078" .3%
2.11 oz.
2940
31-880-8
$577.00
±.040"
***
0.00000078" .3%
2.11 oz.
2922
31-881-6
746.95
±.040"
***
0.00000078" .3%
2.82 oz.
2921
31-882-4
1,024.20
±.040"
**
0.00000078" .3%
2.11 oz.
2928
31-884-0
634.00
±.118"
***
0.000019"
.5%
2.82 oz.
2970
31-885-7
1,112.75
**) Pre-travel adjustable to max. 0.043", post-travel adjustable to max. 0.094".
***) Pre-travel factory set to 0.023", post-travel set to 0.094"
DESCRIPTION
PART NO.
PRICE
1 Reduction Bushing 8 mm to ⁄ " dia.
3 8
30-299-2
$8.40
Lever Head 2952
• Exceptional adaptability.
• Adjustable measuring travel ± 0.040".
• Adjustable measuring force 0 - 0.88 oz.
• Pre-travel max. 0.043", post-travel max. 0.094
• Repeatability 0.000019". Linearity .3%.
• Connector with 6 ⁄ ft. cable.
1 2
• Parallel movement, no cosine error.
• Variety of carbide and ruby contact points
with 1.6 mm thread available.
DESCRIPTION
PART NO.
PRICE
Lever Head 2952
31-887-3
$1,268.60
31-881-6
31-887-3
2940
Standard
2921
Water proof
2922
Vacuum lift
2928
Right angle
2970
Long travel
3.07”
3.2
5 ”
3.07”
3.07”
3.78”
Swiss
Made
INCH
METRIC
RANGE
READING
RANGE
READING
±.0003"
.000010"
±10μm
0,5μm
±.001"
.000050"
±30μm
1μm
±.003"
.0001"
±100μm
5μm
±.010"
.0005"
±300μm
10μm
±.030"
.001"
±1000μm
50μm
SPI•TRONIC Analog Comparator
Inch/Metric
• Easy to operate Analog Comparator, ideal for the machine shop.
• 2 independent measuring channels,
A and B with 4 single functions: +A, –A, +B, –B
and 4 functions for sum or differential readings:
+A+B, +A–B, –A+B and –A–B.
• Dual scale 3-0-3 and 10-0-10 meter
with tolerance markers.
• Operates with Tesa & Pretec
measuring probes.
• Red, green and yellow tolerance
classification lamps
for undersize, o.k. and oversize
measuring results.
• RS 232C data output.
• Splash proof and sealed for dust.
• Built-in switch for 110V or 220V operation.
• Externally accessible zero and calibration controls.
• Size 6" x 8" x 8" high. Weight 7 lbs.
• Analog; 5 inch and 5 metric measuring ranges.
DESCRIPTION
PART NO.
PRICE
SPI•TRONIC Analog Comparator
31-842-8
$895.20
Comparator
stand and probe
not included.
31-842-8
C
om
p
arator
s
tand and
p
robe
not
in
c l
u
ded
.
31-842-8
Multi-Angle
Lever Head
• Automatic reversal. Equipped with ball bearings.
• Can be adjusted over 180°. • Shockproof.
• 2 dovetails for horizontal and vertical mounting.
• Interchangeable carbide contact ball ⁄ " dia.⁄ " dia.
5 5 5
64
• Dull chromed finish.
• Connector with 7 Ft. cable included.
PART NO.
30-290-1-1
Gaging pressure
10 grams
Repeatability
0.000002"
Spindle pre-travel
0.002"
Measuring travel
±0.012"
Free travel
0.002"
PRICE
$844.10
Carbide Contact Points
SIZE
1
⁄ " Dia. x 1 ⁄ " Long
8
1 4
On Request
1
⁄ " Dia. x 1 ⁄ " Long
16
1 4
On Request
1
⁄ " Dia. x 1 ⁄ " Long
32
1 4
On Request
e
d with ball bearings.
•
S
hock
p
roof.
nd vertical mounting.
ntact ball
64⁄ ⁄
ncluded.
290
3 ⁄ "
1 2
1 / 32 "
1 1
/ 4 "
1 / 16 "
1 / 8 "
30-290-1
Multiple Flute
Fine Tooth
M-42 Cobalt Ball
Roughing End Mills s
See Pg. 514
PRETEC Electronic Measuring Probes
• New series of half bridge PRETEC probes has been designed to make them compatible
with most other brands of amplifiers.
• Adaptability to other amplifiers is accomplished by a switchable bridge in the connector.
• Measuring piston moves on 32 ball bearings and has roller guide for radial stability.
• Hard-chrome plated 8 mm dia. stem.
• Contact point with 2.5 mm dia. carbide ball and 2.5 mm thread.
• Connector with 6 ⁄ ft. cable.
1 2
MEASURING PRE-& POST-
REPEAT-
LINE-
MEASURING
PART
TRAVEL
TRAVEL
ABILITY
ARITY
FORCE
MODEL
NUMBER
PRICE
±.079"
**
0.00000078" .3%
2.11 oz.
2940
31-880-8
$577.00
±.040"
***
0.00000078" .3%
2.11 oz.
2922
31-881-6
746.95
±.040"
***
0.00000078" .3%
2.82 oz.
2921
31-882-4
1,024.20
±.040"
**
0.00000078" .3%
2.11 oz.
2928
31-884-0
634.00
±.118"
***
0.000019"
.5%
2.82 oz.
2970
31-885-7
1,112.75
**) Pre-travel adjustable to max. 0.043", post-travel adjustable to max. 0.094".
***) Pre-travel factory set to 0.023", post-travel set to 0.094"
DESCRIPTION
PART NO.
PRICE
1 Reduction Bushing 8 mm to ⁄ " dia.
3 8
30-299-2
$8.40
Lever Head 2952
• Exceptional adaptability.
• Adjustable measuring travel ± 0.040".
• Adjustable measuring force 0 - 0.88 oz.
• Pre-travel max. 0.043", post-travel max. 0.094
• Repeatability 0.000019". Linearity .3%.
• Connector with 6 ⁄ ft. cable.
1 2
• Parallel movement, no cosine error.
• Variety of carbide and ruby contact points
with 1.6 mm thread available.
DESCRIPTION
PART NO.
PRICE
Lever Head 2952
31-887-3
$1,268.60
31-881-6
31-887-3
2940
Standard
2921
Water proof
2922
Vacuum lift
2928
Right angle
2970
Long travel
3.07”
3.2
5 ”
3.07”
3.07”
3.78”
Swiss
Made
INCH
METRIC
RANGE
READING
RANGE
READING
±.0003"
.000010"
±10μm
0,5μm
±.001"
.000050"
±30μm
1μm
±.003"
.0001"
±100μm
5μm
±.010"
.0005"
±300μm
10μm
±.030"
.001"
±1000μm
50μm
SPI•TRONIC Analog Comparator
Inch/Metric
• Easy to operate Analog Comparator, ideal for the machine shop.
• 2 independent measuring channels,
A and B with 4 single functions: +A, –A, +B, –B
and 4 functions for sum or differential readings:
+A+B, +A–B, –A+B and –A–B.
• Dual scale 3-0-3 and 10-0-10 meter
with tolerance markers.
• Operates with Tesa & Pretec
measuring probes.
• Red, green and yellow tolerance
classification lamps
for undersize, o.k. and oversize
measuring results.
• RS 232C data output.
• Splash proof and sealed for dust.
• Built-in switch for 110V or 220V operation.
• Externally accessible zero and calibration controls.
• Size 6" x 8" x 8" high. Weight 7 lbs.
• Analog; 5 inch and 5 metric measuring ranges.
DESCRIPTION
PART NO.
PRICE
SPI•TRONIC Analog Comparator
31-842-8
$895.20
Comparator
stand and probe
not included.
31-842-8
C
om
p
arator
s
tand and
p
robe
not
in
c l
u
ded
.
31-842-8
Multi-Angle
Lever Head
• Automatic reversal. Equipped with ball bearings.
• Can be adjusted over 180°. • Shockproof.
• 2 dovetails for horizontal and vertical mounting.
• Interchangeable carbide contact ball ⁄ " dia.⁄ " dia.
5 5 5
64
• Dull chromed finish.
• Connector with 7 Ft. cable included.
PART NO.
30-290-1-1
Gaging pressure
10 grams
Repeatability
0.000002"
Spindle pre-travel
0.002"
Measuring travel
±0.012"
Free travel
0.002"
PRICE
$844.10
Carbide Contact Points
SIZE
1
⁄ " Dia. x 1 ⁄ " Long
8
1 4
On Request
1
⁄ " Dia. x 1 ⁄ " Long
16
1 4
On Request
1
⁄ " Dia. x 1 ⁄ " Long
32
1 4
On Request
e
d with ball bearings.
•
S
hock
p
roof.
nd vertical mounting.
ntact ball
64⁄ ⁄
ncluded.
290
3 ⁄ "
1 2
1 / 32 "
1 1
/ 4 "
1 / 16 "
1 / 8 "
30-290-1
Multiple Flute
Fine Tooth
M-42 Cobalt Ball
Roughing End Mills s
See Pg. 514
