Category: Portable Tachometers, Tachometer, RPM Speed Indicator
SKU: CT550
Features
- Wide Measurement range from 15 RPM to 75,000 RPM.
- The last measured value is automatically stored in memory when the ‘measure’ button is released.
- Bright Red LED display with leading zero blanking gives the exact RPM.
- The battery consumption is very low. In Non-measure mode i.e. the measure button is released (memory ON), the battery consumption is still lower.
- This tachometer uses an advanced Micro Computer LSI Circuit with Quartz Crystal time base to give high accuracy and fast measurement.
- A high intensity RED LED for photo- tachometer gives a visible low current consumption beam. Unlike a filament bulb, an LED has almost infinite life.
- The use of a durable, strong ABS plastic housing assures maintenance free performance for many years. This housing fits comfortably in the palm of the user.
Specification
| Display | 4.5 Digit LED with Leading Zero Blanking. |
| Measurement | – |
| Range | 20 RPM to 75,000 RPM (Resolution 10 RPM over 9,999 RPM) |
| Distance | Operating from 3 to 5 inch using a Reflective Photo-Reflective Sticker. |
| Light | Red Visible LED Light ( No Filament Bulb Used) |
| Power Supply | 4 standard Pencil Cells. |
| Accuracy | 1 RPM ± 1 LSD below 19,999 RPM & 10 RPM ± 1 LSD above 19,999 RPM |
| Calibration | Referred to Quartzz Crystal. |
| Sampling Time | 1 sec. over60 RPM |
| Circuit | Micro Controller based LSI |
| Operation Temperature | 0 – 50°C |
| Size | 160x 60x 45 mm |
| Weight | approx 300 grms |
| Memory | Automatic when ‘Measure’ Button is released; Last Reading stored |
| Accessories | Carrying Case- 1 pc. |
