Active Member
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[China]
Address: No. 88, Jiaolian Yiheng Road, Wanjiang district, DongGuan, China (523046)
Contact name:Andy DAI
DongGuan Q1-Test Equipment Co., Ltd. |
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Spec:This Elevator Speedometer is a compact and lightweight handheld speedometer, designed for adjustment, maintenance, and inspection of an elevator.
Features
* LCD backlight display, it is easy to read the value of the test data even in dark places.
* Two measurement value (CH1/CH2) can be held.
* Low battery indicator function.
Specifications
| Measurement Section | |
| Measurement method | Contact method |
| Measurement range | 0.1~2,000.0m/min |
| 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-receving 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) |
| General Specifications | |
| Power supply | 2x1.5v AA/UM-3 battery |
| Operating temperature | 0~45˚C |
| Storage temperature | -10~60˚C |
| Operating humidity | 35~85%RH |
| Storage humidity | 35~85%RH |
| Dimensions | 211x80x36mm |
| Weight (Including batteries) | 270g |
| Standard Accessaries | Main Unit |
| Circumferential Ring | |
| Screwdriver | |
| External Hold Signal Cable x 2 | |
| Instruction Manual | |
| Carrying Case | |
| Optional Accessaries | Trigger Unit |
