HTM ATEX Intrinsically Safe Hand-Held Mechanical Tachometer

Description
Price: $ 645.00
Intrinsically Safe Mechanical Tachometer

4 Models, 2-English & 2-Metric for RPM and Surface Speed

Suitable in all surface industries in hazardous explosive areas

Accuracy of 0.5% Full Scale and CE-Certified

4 Models, 2-English & 2-Metric
HTM-100F-ATEX 10-10,000 rpm/5-5,000 ft/min
HTM-500F-ATEX 30-50,000 rpm/15-25,000 ft/min
HTM-100M-ATEX 10-10,000 rpm/1-1,000 m/min
HTM-500M-ATEX 30-50,000 rpm/3-5,000 m/min

The new HTM-ATEX intrinsically safe mechanical hand-tachometer is designed to accurately measure RPM and surface speed on a wide range of applications. Favored in several industries, including elevator maintenance, mining industry and others, Mechanical Tachometers using a pointer and dial to display RPM or surface speed --- without the need for batteries!

Additionally, the range of variation and frequency of variation of the measurement is evident with the speed and span of the movement of the pointer. Includes Peak-Hold button. 3-Position Range Selector Switch provides highest possible resolution for each application. All HTM-ATEX models are rated at an accuracy of ± 0.5% Full Scale or better.

The HTM-ATEX is supplied fitted with a durable rubber sleeve providing extra ergonomic benefits for comfortable and secure hand-held use and provided an additional measure of physical & environmental protection. The RED 3-Position Range Selector Switch provides highest possible resolution for each application providing a multiplier of 1X, 10X or 10X for reading of dial.

WARNING! HTM-ATEX is suitable in all surface industries in hazardous explosive areas, but is not suitable for sub-surface or mining use?

ABQ

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Features
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  • NIST-Traceable Calibration & Test Report optionally available under p/n NISTCAL
  • Accuracy of ± 0.5% Full Scale
  • Memory button holds pointer in "last" position until reset
  • NO BATTERIES required!
  • 3-Position Range Selector Switch provides highest possible resolution for each application
  • Warranty of 18 months
  • Rubber shell on housing provides extra protection and improved grip
  • Supplied as a complete kit with cone & funnel tip adapters, shaft extension & surface speed wheel in foam-fitted carrying case
  • Over-sized 3" Dial (70mm) uses 2 separate color scales making reading RPM (black) and Surface Speed (red) quick and easy
  • Suitable in all surface industries in hazardous explosive areas

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Accessories
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HTM-100 F-ATEXHTM-500 F-ATEXHTM-100 M-ATEXHTM-500 M-ATEX
6" Wheel
0.1m Wheel
Cone Tipe
Funnel Tip
Shaft Extension


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Specification
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HTM tachometer dimensions

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Specifications
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Accuracy±0.5% Full Scale
RPM RangesHTM-100F/M-ATEX
10-10,000 rpm
x1: 10-100
x10: 100-1,000
x100: 1000-10,000
HTM-500F/M-ATEX
30-50,000 rpm
x1: 30-500
x10: 300-5,000
x100: 3000-50,000
Surface Speed Range
100-Series Models
HTM-100F-ATEX
5-5,000 ft/min
x1: 5-50
x10: 50-500
x100: 500-5,000
HTM-100M-ATEX
1-1,000 m/min
x1: 1-10
x10: 10-100
x100: 100-1,000
Surface Speed Range
500-Series Models
HTM-500F-ATEX
15-25,000 ft/min
x1: 15-250
x10: 150-2,500
x100: 1,500-25,000
HTM-500M-ATEX
3-5,000 m/min
x1: 3-50
x10: 30-500
x100: 300-5,000
Surface Speed Range
Metric Models
must divide value on dial by 10
HTM-100M-ATEX and HTM-500M-ATEX models only
Dial3 inch (70 mm) diameter, 2-color grid
RPM-Black and SURFACE SPEED-Red
Dimensions - tach6.1 x 3.4" x 2.2" (155 x 85 x 55 mm)
Dimensions - kit9.9" x 8.2" x 2.4" (252 x 207 x 60 mm)
Housing MaterialPlastic
Weight10.6 oz (300 g)
Warranty1 year
Operating Temp.32°F -104°F (0°C - 40°C)
Storage Temp.14°F - 104°F (-10°C - 40°C)
Warranty18 months


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