Sunshine Instruments
Coimbatore, Tamil Nadu
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"TECLOCK" Japan Make Hand Tachometer (Mechanical),
This is clock type revolution device to measure revolution per minute of engine, machine tools and motor, and moving velocity of belt conveyor with high accuracy.
This is complete machine type without battery and 3 kinds of terminal are equipped.
Additional Information:
| Brand name | LT |
| Weight | 250g (0.55 LB)/including battery. |
| Resolution | 0.1 RPM < 1000 RPM; 1 RPM to 1000 RPM |
| Battery | 1.5 V AA (UM-3) battery x 4 PCs. |
| Accuracy | +/-( 0.05 % + 1 digit ) |
Additional Information:
Product Details:
| Model | DT 2234B |
| Application | Laboratory |
| FEATURES |
| * Laser light detecting source, long measuring range up to 2 meters, it is useful in the RPM measurement application where the machine would be a risk to the operator or close access is difficult or not possible. |
| * Wide measuring range from 10 to 100,000 RPM, 0.1 RPM resolution for the measured value < 1000 RPM. |
| * Microprocessor based circuit, crystal time base, high precision with 0.05% accuracy. |
| * High visible LCD display gives RPM reading exactly with no guessing or errors & saves battery energy. |
| * Memory with recall function, the last value, max., value, min. value will be stored into the memory automatically. |
| * The use of durable, long lasting components, including a strong, light weight ABS plastic housing, assures almost maintenance free performance for many years. |
| SPECIFICATIONS | |
| Display | 5 digits, 10 mm ( 0.4" ) LCD , with function annunciation. |
| Measurement & Range | 10 to 99,999 RPM. |
| Resolution | 0.1 RPM ( <1,000 RPM). 1 RPM ( 1,000 RPM ). |
| Accuracy | ± ( 0.05% + 1 digit ). |
| Detecting distance | 50 - 2,000 mm typically. * Spec. of detecting distance are that under the size of reflecting tape is 10 mm square & the measuring RPM value is 1,800 PPM. The max. detecting distance may change under different environment, different reflecting tape or the measuring RPM beyond 1800 PRM. |
| Laser light source | * Less than 1 mW. * Class 2 laser red diode. Wave length is 645 nm approximately. |
| Time base | Quartz crystal, 4.194 MHz. |
| Circuit | Exclusive one-chip of microcomputer LSI circuit. |
| Operating Temp. | 0 - 50 ??? ( 32 - 122 ???). |
| Operating Humidity | Less than 80% R.H. |
| Memory | Last / Max. / Min. ... value. |
| Battery | 4 x 1.5V AA ( UM-3 ) battery. |
| Power Consumption | Approx. DC 20 mA. |
Additional Information:
| Brand name | LT |
| Weight | 250g (0.55 LB)/including battery. |
| Resolution | 0.1 RPM < 1000 RPM; 1 RPM to |
| 1000 RPM | |
| Battery | 1.5 V AA (UM-3) battery x 4 PCs. |
| Accuracy | +/-( 0.05 % + 1 digit ) |
Additional Information:
| ITEMS | Photo Tachometer | Contact Tachometer |
| Model | DT-2234B | DT-2235B |
| Range | 5 to 99,999 RPM | 0.5 to 19,999 RPM |
| Surface Speed (m/min.) : 0.05 to 1,999.9 m/min. | ||
| Surface Speed (ft/min.) : 0.2 to 6,560 ft/min. | ||
| Resolution :RPM | 0.1 RPM :: <1000RPM | 1 RPM :: 1000 RPM |
| Display | 5 digits, 10 mm ( 0.4" ) LCD. | 5 digits, 10 mm ( 0.4" ) LCD. |
| Accuracy | ± ( 0.05 % + 1 digit ). | ± ( 0.05 % + 1 digit ). |
| Sampling Time | 1 second ( 60 RPM ). | 1 second ( 6 RPM ). |
| Time base | Quartz crystal . | Quartz crystal . |
Additional Information:
Product Details:
| Usage/Application | Warning |
Product Details:
| Brand | LUTRON ELECTRONICS |
| Model | DT2234C |
| Application | Industrial |
| Brand name | LT |
| Weight | 250g (0.55 LB)/including battery. |
| Resolution | 0.1 RPM < 1000 RPM; 1 RPM to 1000 RPM |
| Battery | 1.5 V AA (UM-3) battery x 4 PCs. |
| Accuracy | +/-( 0.05 % + 1 digit ) |
Additional Information: