Handheld Tachometer DT-2236A contact and optical tachometer An ideal instrument for measurement of rotational speed at rotating surfaces, rolls, wheels... The user can choose the contact measuring mode with direct contact to the surface of the rotating part or the non-contact mode (optical mode). The optical measurement needs small reflecting types for remitting the signal to the instrument. DT-2236 Features: optical measurement with reflecting tape stripe (rpm) contact measurement with conical adaptor (rpm) contact speed measurement with surface wheel (m/min) ABS- plastic housing 5-digit LCD-display (turns automatically to the site of measuring mode) min- max- peak- hold DT-2239A Features: The digital stroboscope measures the speed by simply aiming the beam to the object, adjusting and synchronizing the flash rate such that a still picture is seen. The xenon lamp is very bright to allow room light operation at long distance. Ideal for checking rotating fan, motor, pump, conveyer and robot. Used widely in auto and fan maintenance, production, packaging and laboratory
Specifications:
- DT-2236A Specificaitons:
- Specifications Photo tachometer: 5 to 99,999 RPM Contact tachometer: 0.5 to 19,999RPM
- Measurement & range:
- Surface speed: m/min. - 0.05 to 1,999.9 m/min. ft/min. - 0.2 to 6,560 ft/min.
- RPM: 0.1 RPM (< 1,000RPM) 1 RPM (> 1,000RPM) m/min.: 0.01 m/min. (< 100 m/min.) 0.1 m/min. (> 100 m/min)
- Resolution: ft/min.: 0.1 ft/min. (< 1,000 ft/mn.) 1 ft/min. (> 1,000 ft/mn.)
- Display: 5 digits, 10 mm (0.4")
- LCD Accuracy: ¡Ó (0.05% + 1 digit)
- Time base: Quartz crystal Circuit: Exclusive one-chip of microcomputer LSI circuit Operating
- temperature: 0¢XC to 50¢XC (32¢XF to 122¢XF)
- Operating humidity: Less than 30% R.H.
- Memory: Last/Max./Min. value
- Battery: 4 x 1.5V AA (UM-3) batteries Photo type: Approx. DC 153 mA
- Power consumption: Contact type: Approx. DC 10 mA
- Size: 195 x 61 x 38.5 mm. (7.6 x 2.4 x 1.5 inch)
- Weight: 230 gr. (0.6 LB) including batteries
- Accessories included: RPM adapter (CONE), RPM adapter (FUNNEL), Surface speed test wheel and instruction manual
- DT-2239A Spcifications:
- Flash Rate 100 to 10,000 flashes per minute (FPM)
- Display 4 digits, 0.3" LED
- Resolution 0.1 FPM or 1 FPM
- Accuracy ¡Ó 1 digit (100 to 5,000 FPM), ¡Ó 0.05%(over 5,000 FPM)
- Sampling Time 1 second
- Flash Tube Xenon lamp
- Flash Color Xenon white 6,500˚K
- Flash Duration 60-100 µsec
- Flash Energy 4 Watt-seconds (Joules)
- Beam Angle 80¢X
- Size 8.3" x 4.8" x 4.8"
- Weight 2.2 lbs
- Power 110V¡Ó 15%, 50/60 Hz or 220V ¡Ó 15%, 50/60 Hz (Order to made)
- Accessory Power Cord (UL, British, or VDE available)
- Minimum Order: None set
- TEL: 886-2-27375866
- FAX: 886-2-27373343
- E-mail: sales@tecpel.com, tecpel@seed.net.tw
Certificate:
CE