• This type uses interchangeable rods to enable wide-range measurement.
  • Order Nos. 329-250-30, 329-251-30, 329-350-30, and 329-351-30 allow integration into statistical process control and measurement systems.
  • Measuring rod diameter: ø4mm
  • Measuring rod lock.
  • Ratchet stop provides constant measuring force.

SPECIFICATIONS

Metric

Order No. Range Resolution Base No. of rods
Digimatic (LCD)
329-250-30 0 – 150mm 0.001mm 101.6 x 16mm 6
329-251-30 0 – 300mm 12

Inch/Metric

Order No. Range Resolution Base No. of rods
Digimatic (LCD)
329-350-30 0 – 6” .00005″/0.001mm 4” x .63” 6
329-351-30 0 – 12” .0001″/0.001mm 12

Metric

Order No. Range Graduation Base No. of rods
Analog
129-154 0 – 25mm

 

 

 

 

 

0.01mm

63.5 x 16mm 1
129-155 101.6 x 16mm
129-109 0 – 50mm 63.5 x 16mm 2
129-113 101.6 x 16mm
129-110 0 – 75mm 63.5 x 16mm 3
129-114 101.6 x 16mm
129-111 0 – 100mm 63.5 x 16mm 4
129-115 101.6 x 16mm
129-112 0 – 150mm 63.5 x 16mm 6
129-116 101.6 x 16mm
129-152 0 – 300mm 63.5 x 16mm 12
129-153 101.6 x 16mm

Inch

Order No. Range Graduation Base No. of rods
Analog
129-129 0 – 2”

 

 

 

 

.001″

4” x .63” 2
129-126 0 – 3” 2.5” x .63” 3
129-130 4” x .63”
129-127 0 – 4” 2.5” x .63” 4
129-131 4” x .63”
129-128 0 – 6” 2.5” x .63” 6
129-132 4” x .63”
129-149 0 – 12” 2.5” x .63” 12
129-150 4” x .63”

* For the function of Digimatic models 329-250-30, 329-251-30, 329-350-30, and 329-351-30, refer to page D-62. These models are not waterproof.

Interchangeable rod (Optional Accessories)
(Check and adjust the origin point before measurement)

Range 0 – 25mm 25 – 50mm 50 – 75mm 75 – 100mm 100 – 125mm 125 – 150mm 150 – 175mm 175 – 200mm 200 – 225mm 225 – 250mm 250 – 275mm 275 – 300mm
Analog models Order No. 983501 983503 983505 983507 983509 983511 983525 983527 983529 983531 983533 983535
L 104mm 129mm 154mm 179mm 204mm 229mm 254mm 279mm 304mm 329mm 354mm 379mm
Digimatic models Order No. 983505 983507 983509 983511 983525 983527 983529 983531 983533 983535 981781 981782
L 154mm 179mm 204mm 229mm 254mm 279mm 304mm 329mm 354mm 379mm 404mm 429mm
Range 0 – 1” 1 – 2” 2 – 3” 3 – 4” 4 – 5” 5 – 6” 6 – 7” 7 – 8” 8 – 9” 9 – 10” 10 – 11” 11 – 12”
Analog models Order No. 983502 983504 983506 983508 983510 983512 983526 983528 983530 983532 983534 983536
L 104.3mm 129.7mm 155.1mm 180.5mm 205.9mm 231.3mm 256.7mm 282.1mm 307.5mm 332.9mm 358.3mm 383.7mm
Digimatic models Order No. 983506 983508 983510 983512 983526 983528 983530 983532 983534 983536 981783 981784
L 155.1mm 180.5mm 205.9mm 231.3mm 256.7mm 282.1mm 307.5mm 332.9mm 358.3mm 383.7mm 409.1mm 434.5mm

DIMENSIONS

Technical Data
Accuracy:
±3μm/±.00015” for micrometer head (Excluding quantizing error)
Flatness of reference face:
1.3μm (.00005”) for 63.5mm (2.5”) length base,
2μm (.00008”) for 101.6mm (4”) length base
Flatness of measuring rod face: 0.3μm
Parallelism between reference face and measuring rod face:
(4+R/50)μm, R = Max. measuring length (mm)
Fraction rounded up
±(2+R/75)μm for interchangeable rod,
R = Max. range (mm)
Fraction rounded up
Battery: SR44 (1 pc), 938882,
for initial operational checks (standard accessory)
Battery life*: Approx. 2.4 years under normal use
* Digital models
Scale type: Electromagnetic induction absolute encoder

Optional accessories for 329-250-30, 329-251-30, 329-350-30, and 329-351-30.

For details, refer  to  page  A-21. Connection cable for 329-250-30, 329-251-30329-350-30, and 329-351-30
05CZA662: SPC cable with data button (1m)

05CZA663: SPC cable with data button (2m)
USB Input Tool Direct
06ADV380B: SPC cable for USB-ITN-B (2m)

Connection cables for U-WAVE-T
02AZD790B: SPC cable for U-WAVE with data button (160mm)
02AZE140B: SPC cable for footswitch

Functions of 329-250-30, 329-251-30, 329-350-30, and 329-351-30
ORIGIN set: Resets the ABS (absolute) origin at (ABS measurement system) the current position.

ZERO set (INC measurement ) :  The display is set to zero at the current position for incremental (comparative) mode measurements. Absolute system measurement mode can easily be restored when required.

Preset: Enters a specified value into the display at the current position.

Hold: The displayed value is temporarily  held at the current value so that the instrument can be moved before the display is read. Useful for making measurements in difficult-to-access. 

Measurement data output: Equipped with a Digimatic data output port to incorporate instrument into an SPC or networked measurement system.

Auto-power ON/OFF: If the instrument is not used for approximately 20 minutes, the display turns off while keeping the current origin of the ABS measurement system. The display is restored when the spindle is rotated.

Error alarm: If overflow of the display or a calculation error occurs, the measurement function stops and a message is displayed.
Measurement will not be continued so as to avoid an erroneous display value. Warning light indicates low
battery.
Function lock: PRESET (origin set) and ZERO (zero set) buttons can be locked in order to prevent them being changed unintentionally.