Brown & Sharpe
Small Dial Indicators with 3/8" stem

These current dial indicators are manufactured for B&S by Kafer in Germany. They have the suffix -2 after the model number, shown on the dial face. Previously they were made in Switzerland (suffix -1) and before that in England (no suffix). The Swiss models can still be repaired, but the English models can't.

These indicators only come with balanced dials as shown in the photo. They are designed to read deviations from the norm (from zero). Using this kind of dial eliminates reading errors. Their small size makes them ideal as components of machinery and fixtures.

Graduations

Range

Dial

Color

Mfg No.

Model

Order No.

Your Price

.0001"

.1"

0-5-0

black

14.83005

MB 193-2

88336

129.00

To order on line, select the linked order number.

Features and quirks

• AGD 1 indicators with a small 1-11/16" diameter dial.
• Indicator hand makes 10 revolutions
• These models have crystals which can easily be replaced without special tools (see below).
• Models "MB" have black dials, "MW" have white.
• Indicators come supplied with a lug back which can be removed.
• A pair of tolerance hands are easily removed and/or replaced.
• ANSI 3/8" diameter stem is designed for non-metric set-ups.
• The counter hand shows the number of revolutions, not necessarily the actual reading.
• All dials are balanced. (see photo above)
• Metal bezel and plastic lens (crystal)
• Plastic bezel lock with metal screw
• Spare parts and repair service are available from Long Island Indicator Service.

Other models in this series are available, such as white dials and .001" and .0005" graduations, but we're not so sure they're your best buy and the manufacturer is unreliable with supplies. You're welcome to inquire, though.

Accuracy of model 14.83004 and 14.83005

• Maximum error per .05" = .0006" (= six graduations)
• Repeatability is .00015" (= one and one half graduations)

How to replace crystals

Remove the two tolerance markers. The crystal will fall out; if not, use a piece of tape to lift it out. You may also notice a small indentation along the edge of the crystal. A needle can be inserted here to help lift it out. Be careful you don't damage the dial or the hands underneath. Drop in the new crystal and replace the tolerance markers. (This applies only to German made models. We can't help you with the others.)

• crystal #K52109 ... $4.80

You may also be interested in what we have to say about dial indicators in general. See page 139.

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This page's most recent revision: 18 December 2007
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