Features:
• Features both digital display for accuracy and readability and unique fan analog display for trend and change
• User configurable in inch/metric units, normal/reverse sensing, resolution, analog scale, and tolerance setup &
display
• Dynamic Capabilities: Min, Max, TIR, Hold, Reset
• Absolute Transducers
• Auto power down
• Data output - 3 formats - Maxum, serial, or digimatic
• Both integral and remote readout versions available
• Ideal for Snap Gages, Bore Gages, Comparator Stands, and Fixture Gages
• IP54 protection |
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| Technical Data: |
Easily designed into your applications...full-size Maxµm* Indicator and accessories tracing templates or CAD files available on request. |
For short range indicators - Standard Stem Length
(±1.0mm/±.040" range indicators) |
A |
B |
C |
17mm/.670" |
36mm/1.42" |
63.5mm/2.50" |
|
|
|
For long range indicators - Standard Stem Length
(±1.99mm/±.100" range indicators)
|
22mm/.87" |
47mm/1.84" |
73mm/2.87" |
|
|
|
For short and long range indicators -
Long Stem Lengths
|
38mm/1.5" |
57mm/2.25" |
84.6mm/3.33" |
51mm/2" |
70mm/2.75" |
97.3mm/3.83" |
76mm/3" |
95mm/3.75" |
123mm/4.83" |
| *Special Order Lengths |
|
Description |
Short Range |
Long Range |
Digital range
Standard
Reduced
|
±1.00 mm/ ± .040”
±0.199 mm/ ± .0199” |
±1.99 mm/ ± .100”
None
|
Digital resolution
Switchable
|
0.005 mm/ .0005”
0.001 mm/ .0001”
0.001 mm/ .00005”
0.0005 mm/ .00002”
|
0.005 mm/ .0005”
0.001 mm/ .0001” |
Analog range
Analog resolution
Switchable |
5 or 25 or 50
0.01 mm/ .001”
0.005 mm/ .0005”
0.001 mm/ .0001” |
25 or 50
0.01 mm/ .001”
0.005 mm/ .0005” |
Total spindle travel
Pre-Travel*
Over-Travel*
|
3.04 mm/ .120”
0.3 mm/ .010“
0.8 mm/ .030” |
6.35 mm/ .250”
1.06 mm/ .020”
1.31 mm/ .030” |
Accuracy
Standard range
Reduced Range
|
0.5% of Total Range
0.25% of Total Range |
0.35% of Total Range
N/A
|
Repeatability |
±One Least Digit |
Gaging Force |
3 - 4 oz / 85 - 112 grams, preloaded |
Operation termperature |
10° to 55°C / 50° to 130°F |
| Storage termperature |
-20° to 65°C / -4° to 149°F |
IP Rating |
54 |
Weight |
approx. 385 g / 13.6 oz. |
Battery life |
approx. 4000 hours |
Power |
3.0 volt Lithium battery (type CR123A or equivalent)
Mahr Federal Order Number: 2239138 |
Contact point |
(Normally furnished — PT-223) for 0.375“ dia. Stem, 0.250” long, radiused tip, 4-48 thread; (EPT-1037-W1) for 8 mm dia.
stem, 6 mm long, radiused tip, M2.5 thread. |
*dependent on standard or reduced range selected. Standard range shown. |
|
Stem Length |
Stem Diameter |
Contact Points |
Data Output |
Short Range |
Long Range |
17 mm/ 0.670” |
0.375” |
4-48 |
|
PN: 2033101 |
Price: $393.30 |
|
|
PN: 2033102* |
Price: $393.30 |
|
|
38 mm/ 1.50” |
0.375” |
4-48 |
PN: 2033103 |
Price: $442.70 |
|
|
PN: 2033104 |
Price: $442.70 |
|
|
17 mm/ 0.670” |
8 mm |
M2.5 |
PN: 2033105 |
Price: $393.30 |
|
|
PN: 2033106* |
Price: $393.30 |
|
|
38 mm/ 1.50” |
8 mm |
M2.5 |
Digital
Output
6 pin (D, E1)
|
PN: 2033107 |
Price: $442.70 |
|
|
PN: 2033108 |
Price: $442.70 |
|
|
17mm/ 0.670" |
0.375” |
4-48 |
PN: 2033111 |
Price: $514.90 |
|
|
PN: 2033112* |
Price: $514.90 |
|
|
38 mm/ 1.50” |
0.375” |
4-48 |
PN: 2033113 |
Price: $564.30 |
|
|
PN: 2033114 |
Price: $564.30 |
|
|
17mm/ 0.670" |
8 mm |
M2.5 |
PN: 2033115 |
Price: $514.90 |
|
|
PN: 2033116* |
Price: $514.90 |
|
|
38 mm/ 1.50” |
8 mm |
M2.5 |
PN: 2033117 |
Price: $564.30 |
|
|
PN: 2033118 |
Price: $564.30 |
|
|
17mm/ 0.670" |
0.375” |
4-48 |
Digital Output with Hold/Reset 10 pin (E2)
|
PN: 2033121 |
Price: $537.70 |
|
|
PN: 2033122* |
Price: $537.70 |
|
|
38 mm/ 1.50” |
0.375” |
4-48 |
PN: 2033123 |
Price: $587.10 |
|
|
PN: 2033124 |
Price: $587.10 |
|
|
17mm/ 0.670" |
8 mm |
M2.5 |
PN: 2033125 |
Price: $537.70 |
|
|
PN: 2033126* |
Price: $537.70 |
|
|
38 mm/ 1.50” |
8 mm |
M2.5 |
PN: 2033127 |
Price: $587.10 |
|
|
PN: 2033128 |
Price: $587.10 |
|
|
| *Long Range Indicator Stem Length is 0.870"/22mm |
|
| |
| Maxμm III Remote Indicating Unit* |
|
Part Number |
Description |
Price |
|
| 2033001 |
No Digital Output Port |
$305.90 |
|
2033011 |
Digital Output -6 pin (D, E1) |
$418.00 |
|
2033021 |
Digital Output with Hold & Reset -10 pin (E2) |
$440.80 |
|
| * Maxμm III Remote Indicating Units are NOT compaitible with traditional Remote Transducer models EAS-XXXX. |
|
| |
| Maxμm III Digital Transducer |

Pencil |
Description |
Short Range |
Long Range |
Range |
±1.00 mm/ ± .040” |
±1.99 mm/ ± .100”
|
Total Spindle Travel |
3.04 mm/ .120" |
6.35 mm/ .250" |
Pre-Travel* |
0.3 mm/ .010“ |
0.5 mm/ .020" |
Over-Travel* |
0.8 mm/ .030” |
|
Gaging Force |
3 - 4 oz / 85 - 112 grams, preloaded |
Operation termperature |
10° to 55°C / 50° to 130°F |
| Storage termperature |
-20° to 65°C / -4° to 149°F |
Contact point |
(Normally furnished — PT-223) for 0.375“ dia. Stem, 0.250” long, radiused tip, 4-48 thread; (EPT-1037-W1) for 8 mm dia. stem, 6 mm long, radiused tip, M2.5 thread. |
*dependent on standard or reduced range selected. Standard range shown. |
|
 Canister |
|
|
Stem Length |
Stem Diameter |
Short Range |
Long Range |
Canister |
17 mm/ 0.670” |
0.375”
|
PN: 2033091 |
Price: $312.55 |
|
|
PN: 2033092* |
Price: $342.00 |
|
|
Canister |
38 mm/ 1.50” |
0.375”
|
PN: 2033093 |
Price: $367.65 |
|
|
PN: 2033094 |
Price: $367.65 |
|
|
Canister |
17 mm/ 0.670” |
8.0 mm |
PN: 2033095 |
Price: $312.55 |
|
|
PN: 2033096** |
Price: $342.00 |
|
|
Canister |
38 mm/ 1.50” |
8.0 mm |
PN: 2033097 |
Price: $367.65 |
|
|
PN: 2033098 |
Price: $367.65 |
|
|
Pencil |
Body Diameter = 0.375“ |
PN: 2033099 |
Price: $339.15 |
|
|
- |
*Digital Transducer models 203309X require an adaptor cable for use with traditional DEI-XXXXX Maxum and Maxum Plus Indicxating Units.
**Long Range Indicator Stem Length is 0.870“ / 22 mm.
See Adaptor Cable selections as follows: |
| Adaptor Cables |
Part Number |
Description |
Price |
|
2239080 |
For DEI with 6 pin split connector |
$160.55 |
|
2239081 |
For DEI with 8 pin round connector 223 |
$160.55 |
|
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| |
| Accessories |
| For Integral Maxμm Indicators |
|
Right Angle Attachments |
Auxiliary Plunger |
Hole Attachments |
Ox-Bow Lifting Lever |
 |
|
|
|
|
Furnished w/ washer & longer contact pt.
Left hand.
PN: EAS-1903 |
Price: $47.00 |
|
|
Lever Type
(Not shown)
(±.187" max range)
PN: EAT-1034-W1 |
Price: $115.90 |
|
|
3" long, .500" OD
PN: EAS-1912 |
Price: $122.55 |
|
|
Short Lever
(1.0" pivot to contact)
PN: EAT-1032-W1 |
Price: $82.00 |
|
|
|
|
|
Spring Type
(±.060" max range)
PN: EAT-1035-W1 |
Price: $99.75 |
|
|
|
Long Lever (not shown)
(1.87" pivot to contact)
PN: EAT-1033-W1 |
Price: $77.00 |
|
|
|
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| |
| Backs for Maxμm Indicators and Remote Indicating Units (Supplied w/ mounting screws) |
|
Adjustable Slide Back |
Rack Back |
|
|
|
Mounts horizontally or vertically
PN: EBK-1006 |
Price: $16.00 |
|
|
(.500" slot, 1/4-20 thread)
PN: EBK-1007 |
Price: $43.23 |
|
|
Fits SE-33 and SE-73 Adjustable Mounting Blocks
PN: EBK-1005 |
Price: $43.23 |
|
|
| |
Rack Bracket |
Square Bracket |
T Bracket |
|
|
|
Shown mounted to SE-33 Adjustable Mounting Block (available seperately)
(.375" ID) |
|
(8mm ID) |
PN: EAD-1007-W1 |
|
PN: EAD-1007-W2 |
Price: $86.45 |
|
Price: $86.45 |
|
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| Other Maxμm Accessories |
|
Description |
Price |
|
ESW-1252 |
2-56 x .218” Replacement Screws |
$1.70 |
|
| Data Output Cables for Maxμm III |
2239036 |
Serial Cable (6 pin to db9 pinF PC) |
$214.70 |
|
2239038 |
Serial Cable (10 pin to db9 pinF PC) |
$225.15 |
|
2239035 |
Digimatic Cable (6 pin to std 10 pin) |
$177.65 |
|
2239037 |
Digimatic Cable (10 pin to std 10 pin) |
$190.00 |
|
300-50 |
Send Data Footswitch used with Serial Cables above |
$78.85 |
|
| Mating Connectors — Maxμm III Models |
ECN-1521 |
For 6 pin data output type (D, E1) |
$64.60 |
|
ECN-1689 |
For 10 pin data output type (E2) |
$85.03 |
|
| Remote Switch Assembly (for Hold/Reset) |
EAS-2867 |
Handswitch |
$236.55 |
|
EAS-2868 |
Footswitch |
$236.55 |
|
| |
ECV-1307-W1 |
Splashcover for Maxμm III ECV-1307-W1 |
$5.50 |
|
2239138 |
Battery for Maxμm III |
$9.25 |
|
2239040 |
Overlay Kit for Maxμm III |
$15.50 |
|
2240545 |
Access Key (6 pin) |
$140.60 |
|
2240547 |
Access Key (10 pin) |
$140.60 |
|
|
| |
| Adjustable Mounting Brackets |
Features:
• Allows fast, positive indicator adjustments
• Ideal for permanent indicator mounting to fixtures
• Rack Back included with all Brackets
• Sizes for ANSI/AGD Groups 1 and 2 |
 |
|
|
Mahr Federal Indicator |
Used With |
Price |
|
AT-27 |
Group 1
|
hex socket adjust |
$147.25 |
|
AT-115 |
Group 1 |
adjusting knob |
$167.20 |
|
AT-28 |
Group 2 |
hex socket adjust |
$147.25 |
|
AT-116 |
Group 2 |
adjusting knob |
$167.20 |
|
|
| |
| Universal Mounting Base |
Features:
• Allows mounting indicator to
custom fixtures
• Uses lug back to mount
indicator
• Accommodates all size
indicators
|
 |
|
|
Price |
|
BA-1051 |
$189.05 |
|
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| |
| Added flexibility for your Mahr Federal Dial Indicators |
Innovative Contact Points make
your indicators more versatile.
Features:
• Minimize point damage with
a shock absorbing contact,
without the need for a cushion gear.
• Needle point perfect
for checking small areas– etchings, pits and more.
• Chisel point easily adapts to small slots or screw heads
• Small offset point for narrow
recesses — grooves, holes and
under ledges.
• Right angle point makes
hard to reach grooves easily
accessible. |
 |
|
|
Description |
Price |
|
PT-2263 |
Shock Absorbing Contact. “O” ring over threads provides
a barrier between metal surface and stem, minimizing
damage if point is pushed in with excessive force |
$24.00 |
|
PT-2266 |
Chisel Point Contact for checking small slots. Furnished
with a small lock nut for positioning on the indicator |
$45.13 |
|
PT-2267 |
Small Offset Point Contact. Small tip, .010” radius,
permits checking narrow recesses. Furnished with a
lock nut for indicator positioning. |
$40.38 |
|
PT-2265 |
Needle Contact for checking into small areas. Correct
length for use as a replacement on Mahr Federal
65P-40 depth gage. |
$24.70 |
|
PT-2268 |
Right Angle Contact with a .093” diameter ball for
checking hard-to-reach grooves. Right angle allows
checking to bottom or to top of a groove when used
with a push down action Indicator. Its 1” length makes
it long enough to be used with Mahr Federal 75P-50 Series Depth Gages. |
$41.33 |
|
AD-185 |
Contact Thread Adapter, Adapts M2.5 thread to
4-48 thread (.375” length) |
$19.00 |
|
2236519 |
4-48 to M2.5 Threaded Adapter |
$20.00 |
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