Bowers SmartPlugs
Bowers SmartPlugs SmartPlugs Internal Micrometer / Bore Gauge Singapore Supplier, Suppliers, Supply, Supplies | Advanced Gauging Solutions Pte Ltd Smartplugs with Different Contacts and Body Smartplug with TiN Coated Body Smartplug with Ruby Contacts SmartPlug with Ceramic Contacts SmartPlug for Blind Bore Measurement SmartPlug with Extension SmartPlug with Depth Stop SmartPlug for Large Diameters - up to 280mm
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Bowers SmartPlug
The robust, easy-to-use SmartPlug range is designed to give the operator greater speed of use,
unmatched measuring accuracy and superb repeatability, especially in harsh shop-floor environments.
Advanced hand held ergonomics allied to an ingenious mechanical / electronic system render
SmartPlugs the easiest to operate Bowers bore gauging system to date. The flexible nature of Bowers
SmartPlugs range means that they can be supplied fitted with easy to read electronic indicators
(ideal for automatic data collection), conventional analogue indicators, or transducer probes linked
to remote digital readout units.

  • Range 6-280mm
  • Tough, robust construction
  • Easy-to-use
  • Long life
  • High accuracy dedicated plug-gauges
  • Flexible, modular
  • Hand-held measurement
  • Can be incorporated into automated measuring systems (in-series)
  • Cost-effective
  • Short delivery times
  • High visibility display 
  • Protective indicator shroud (with some indicators)
  • All setting rings supplied as standard with UKAS calibration certificates
  • Coverplates as standard on all SmartPlugs
  • Specials (e.g. blind bore) on request
  • Repeatability ≤1 µm
  • Setting by means of a setting ring
  • Quick and reliable measurement
  • 2-point measurement as standard
  • Blind bore available on request
  • Depth-stops available
  • Extensions available for deeper bores
  • Guide chamfer for easy entry into bore
  • High durability, long-life plugs and contacts
  • Easy to clean
  • Plug body coatings: Hard-chrome (standard), T.i.N., Plain steel
  • Measuring contacts: Tungsten carbide, (standard), hard-chrome, ruby, ceramic
SmartPlug Standard
Code No. Description Accessory
SMP010 >6-20mm / 0.236''-0.787'' M6x0.75
SMP012 >15-25mm / 0.590''-0.984'' M10x1
SMP014 >25-35mm / 0.984''-1.378'' M10x1
SMP016 >35-45mm / 1.378''-1.772'' M10x1
SMP018 >45-60mm / 1.772''-2.362'' M10x1
SMP020 >60-80mm / 2.362''-3.150'' M10x1
SMP022 >80-100mm / 3.150''-3.937'' M10x1
SMP024 >100-125mm / 3.937''-4.921'' M10x1
SMP026 >125-150mm / 4.921''-5.906'' M10x1
SMP028 >150-175mm / 5.906''-6.890'' M10x1
SMP030 >175-200mm / 6.890''-7.874'' M10x1
SMP032 >200-225mm / 7.874''-8.858'' M10x1
SMP034 >225-250mm / 8.858''-9.843'' M10x1
SMP036 >250-280mm / 9.843''-11.025'' M10x1
* ​Sizes from 2.98mm - 6mm available on request

SmartPlug Blind Bore
Code No. Description Accessory
SMP010BB >6-20mm / 0.236''-0.787'' M6x0.75
SMP012BB >15-25mm / 0.590''-0.984'' M10x1
SMP014BB >25-35mm / 0.984''-1.378'' M10x1
SMP016BB >35-45mm / 1.378''-1.772'' M10x1
SMP018BB >45-60mm / 1.772''-2.362'' M10x1
SMP020BB >60-80mm / 2.362''-3.150'' M10x1
SMP022BB >80-100mm / 3.150''-3.937'' M10x1
SMP024BB >100-125mm / 3.937''-4.921'' M10x1
SMP026BB >125-150mm / 4.921''-5.906'' M10x1
* Sizes above 150mm on request

SmarPlug Accessories

Code No. Description
SMA001M M6 Holder short 8mm stem
SMA002M M6 Holder long 8mm stem
SMA003 M6 100mm extension
SMA004 M6 Probe holder 8mm stem
SMA009M *Type A Mini indicator with shroud & M6 short holder 8mm stem
SMA011M *Type A Mini indicator with shroud & M6 long holder 8mm stem
SMA013 Type C Indicator with shroud & M6 holder 8mm stem
SMA013-BT Type C Indicator with shroud & M6 holder 8mm stem (with Bluetooth)
SMA028 M6-M10 Adapter (to use M10 holders with M6 plugs)

Code No. Description
SMA005M M10 Holder short 8mm
SMA006M M10 Holder long 8mm stem
SMA007 M10 100mm extension
SMA008 M10 Probe holder 8mm stem
SMA015M *Type A Mini indicator with shroud & M10 short holder 8mm stem
SMA017M *Type A Mini indicator with shroud & M10 long holder 8mm stem
SMA019 Type C Indicator with shroud & M10 holder 8mm stem
SMA019-BT Type C Indicator with shroud & M10 holder 8mm stem (with Bluetooth)
* Type A Mini indicators preset values up to 130mm only.

SmartPlug Indicating Units

Code No. Description
SMA021 *Type ‘A’ digital Mini indicator. Res. 0.001mm
SMA022 Type ‘B’ mechanical dial-gauge. 0.001mm graduation
SMA023 Type ‘C’ digital indicator. Res. 0.001mm
SMA023-BT Type 'C' digital indicator. Res. 0.001mm (with Bluetooth)
SMA031 Type 'C' digital indicator. Res. 0.001mm
MGU2 MicroGauge Display
30-900-1001 Sylvac P5 Transducer Probe
30-804-1050 D50S digital readout 0.001 / 0.0001mm Res.
30-804-1300 D300S Display Unit 2 Probes 6USB
* Type A Mini indicators preset values up to 130mm only.

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