Klein Tools 85191 Conduit Reaming Screwdriver 5/16 tip 13 19 25 mm
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Measures elevator speed from 0.1 to 2,000.0 m/min with a 5-digit backlit LCD and infrared detection
The LANDTEK ES-2100A is a compact, lightweight handheld speedometer built for elevator adjustment, maintenance and inspection. It uses a contact measurement method with a slit reflection detection system driven by an infrared LED and photo diode. The 5-digit backlight LCD shows upper and lower values with a 0.1 m/min resolution and 100 ms update time.
This tool suits engineers who need to verify car speed within a 0.1 to 2,000.0 m/min range at ±1 count accuracy. It operates on two AA batteries between 0 and 45 °C and includes a circumferential ring, screwdriver, hold cables and a carrying case. Buyers requiring non-contact laser or encoder-based measurement should consider other instrument types.
The single specification that decides fit is the contact measurement range of 0.1 to 2,000.0 m/min with ±1 count accuracy. If the target elevator runs outside this speed window or the application demands a different sensing principle, this model will not meet the requirement.
Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | LANDTEK |
| Model name | ES-2100A |
| Product type | Test Equipment |
| Color and finish | Red |
| In the box | |
| Number of items | 1 pack |
The 5-digit backlight LCD updates every 100 ms with 0.1 m/min resolution; compare the displayed value against a known elevator speed to confirm accuracy within ±1 count.
Included are the main unit, circumferential ring, screwdriver, two external hold signal cables, instruction manual and carrying case; two AA batteries and the optional trigger unit are not supplied.
The ES-2100A covers 0.1 to 2,000.0 m/min in a single model, so no alternate capacity versions exist to select from.
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