This Elevator Speedometer is a compact and lightweight handheld speedometer, designed for adjustment, maintenance, and inspection of an elevator.
Features
* Memory function, for storing and reading 20 sets of measurement results. Including CH1 Value, CH2 Value, Maximum Value. Larger amount of memory can be customized.
* Maximum hold function.
* Averaging function, for averaging with desired number of times up to 200 times. The measurement interval is 10 ms.
* Low battery indicator function.
* Distance measurement function.
* Bluetooth printer function, measurement data can be printed directly.
* Use USB data output to connect with PC.
* Provide Bluetooth data output choice.
Specifications
| Measurement Section |
| Measurement method |
Contact method |
| Measurement range |
Speed measurement: 0.1m/min~2,000.0m/min |
| Rotational speed measurement: 1r/min~20,000r/min |
| Distance measurement: 0mm~999mm |
| Note: Measurement is possible for up to 5,000mm. Measurement values of 999mm or larger can not be guaranteed. |
| Measurement accuracy |
±1 count |
| Measurement time |
10ms |
| Measurement unit |
m/min |
| Auto power-off function |
Turns OFF the power in 180 seconds after last operation. |
| Measurement value hold function |
CH1 Value, CH2 Value |
| Detection Section |
| Number of pulses |
400pulses/rotation, slit reflection method |
| Light source |
Infrared LED |
| Light-receiving element |
Photo diode |
| Allowable |
5kg in radial direction, 5kg in thrust direction |
| Bearing life |
2x107r/min·h(maximum load within specification) |
| Display Section |
| Display unit |
5-digit backlight LCD (upper and lower display) |
| Update time |
100ms |
| Resolution |
0.1 (m/min: Number of averagings 10 or more) |
| |
1 (r/min: Number of averagings 10 or more) |
| |
1 (mm) |
| Analog Output Section |
| Contents |
Instantaneous value (averaging result output) |
| Voltage range |
0 to F.S. / 0 to 1V |
| Conversion method |
10 bits D/A conversion |
| Linearity |
±1% F.S. |
| Output update time |
10ms |
| Output connector |
Φ2.5 pin jack |
| Pulse Output Section |
| Output method |
Transistor output (open collector) |
| Withstand voltage |
14V |
| Number of pulses |
800/rotation |
| Logic |
Negative logic |
| Pulse width |
Approx 0.5 to 1.2μs |
| Output connector |
Φ2.5 pin jack |
| General Specifications |
| Power supply |
2 x 3.7v 14500 lithium ion battery |
| Operating temperature |
0˚C~45˚C |
| Storage temperature |
-10˚C~60˚C |
| Operating humidity |
35%RH~85%RH |
| Storage humidity |
35%RH~85%RH |
| Dimensions |
211mmx80mmx36mm |
| Weight (Including batteries) |
270g |
| Standard Accessories |
Main Unit |
| |
3.7v 14500 Lithium Ion Battery x 2 |
| |
Power Adapter |
| |
Circumferential Ring |
| |
Screwdriver |
| |
External Hold Signal Cable x 2 |
| |
Instruction Manual |
| |
Carrying Case |
| Optional Accessories |
Lengthening Rod for Rotating Contact Tip |
| |
Trigger Unit |
| |
Bluetooth Printer |
| |
USB Cable & Software |
| |
Bluetooth Adapter & Software |
){kind=link}