Martindale RT80 Optical Tachometer
Measuring range:
- 100 to 99999 rpm
- 1.7 to 1666 rps
Resolution:
- 0.1 rpm (100.0 to 19999.9 rpm)
- 0.1 rps (1.7 to 333.3 rps)
- 1 rpm (20000 to 99999 rpm)
- 1 rps (334 to 1666 rps)
Accuracy:
- ± (0.02% of reading + 1 digit)
GENERAL
- Display: liquid crystal display
- Measurement rate: once per second
- Power: 2 x 1.5V, AAA alkaline batteries (IEC LR03, NEDA 24A)
- Continuous operating time: 30 hours typical.
- Low battery indication: The battery symbol is displayed when the battery voltage drops below the operating level.
- Auto power off: after approx. 10 minutes
- Dimensions: 132.9(L) x 50.9(W) x 24.7(D) mm
- Weight: 110g approx. including batteries
- Includes: protective cover, 2 x 1.5V AAA batteries, detachable carry strap and instructions
ENVIRONMENTAL
- Operating environment: 0°C to 50°C at <70% R.H.
- Storage environment: -20°C to 60°C, <80% R.H. with batteries removed.
EMC
- Conforms to BS EN61326-1
All specified accuracies are at 23°C ± 5°C, <75% R.H. for1 year. Temperature coefficient: 0.1 x (specified accuracy) per °C, (0°C to 18°C, 28°C to 50°C).
Description
Martindale RT80 Optical Tachometer
Description
A non-contact tachometer for applications where direct contact RPM measurements are not possible. The RT80 displays RPM or RPS readings on the LCD A non-contact tachometer suitable for applications where direct contact RPM measurements are not possible. The RT80 displays RPM or RPS readings on the LCD display and has a useful hold function for maximum, minimum and average readings.
The meter is supplied with reflective tape for measuring rotating objects which do not have the reflective surface required for accurate measurement.
The LM82 is supplied with the following accessories:
2 x 1.5V AAA batteries
Protective cover for safe storage
Detachable carry strap
Instructions
The meter is supplied with reflective tape for measuring rotating objects which do not have the reflective surface required for accurate measurement.
ISSWWW and Martindale Electric
Founded in 1928 and also owns Edgcumbe Instruments Metrohm® products, as well as the John
Drummond Engineers range of test lamps. They are a British owned company, based in Watford, just 5 minutes from junction 5 of the M1. Their product range helps electricians and maintenance engineers carry out portable appliance testing, check fixed wiring for 17th Edition and Part P testing, safely prove dead, and measure everything from light and sound levels to microwave leakage and power consumption.We are proud to be able to offer Martindale's products and services and have done so for many years.
Features & Specification
| Key Features | LCD Display, RPM Measurements, Min/Max/Average, Hold Function, Non-Contact |
|---|---|
| Product Stock Status | Next Day Delivery (subject to availability) |
| Manufacturer | Martindale |
| Short Description | Measuring range:
Resolution:
Accuracy:
GENERAL
ENVIRONMENTAL
EMC
All specified accuracies are at 23°C ± 5°C, <75% R.H. for1 year. Temperature coefficient: 0.1 x (specified accuracy) per °C, (0°C to 18°C, 28°C to 50°C). |
Delivery
Updated January 2024
Please note, our cut-off time is 2:00pm
Orders requiring calibration
Whilst we take the greatest care to get all orders dispatched and delivered to you in the stated time frame, orders received PM and requiring calibration may on occasion miss dispatch that day, according to the complexity of the calibration.Be assured they will ship on the next dispatch this in most cases should not add more than 24 hours to your delivery.
Bank/Public Holidays
Predicted delivery times are based on regular trading days Monday to Friday. Public holidays, bank holidays and weekends are outside the usual scopeof our dispatch and subject to activities/holidays of our carriers and therefore may incur additional days lead time to your order.
*UK Mainland (Revised March 2021)
| Service | Price |
| Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value OVER £75.00 ex VAT | FREE |
| Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value UNDER £75.00 ex VAT | £4.95 |
| Next WORKING Day (excludes Saturdays, Sundays and public holidays) – UK Mainland only - Zones A & B - ANY order value - Order by 2:00pm | £7.75 |
| Saturday ANYTIME Delivery - Order by 2:00pm | £9.95 |
Delivery Surcharges
Because of the high cost of carriage, we regretfully need to apply a surcharge on all deliveries made in the following regions:
- Zones A & B - Mainland delivery rates apply.
- Zone C - Scottish Highlands (Charges are calculated at the checkout).
- Zone D - Outer Hebrides, Orkney Isles, Shetland Isles, Isle of Man, Scilly Isles, and Channel Islands (Charges are calculated at the checkout).
- Zone E - Northern Ireland (Charges are calculated at the checkout).
- Zone F - Republic of Ireland (Charges are calculated at the checkout).
Offshore Services
All offshore deliveries are a 3-4 day service as standard. This includes Channel Islands, Northern & Southern Ireland, Scottish Islands, Isle of Man and the Scilly Isles.
International delivery
International delivery charges are automatically added to your order at the checkout. For any questions regarding international deliveries please contact us at sales@isswww.co.uk
Export
All export inquiries should be directed to the export division before placement of order.
If no shipping option is available to your selected country please call us FREE on 0800 0224 060 to discuss your requirements.
All stated prices are subject to VAT at the current rate where applicable.
E&OA