Digital Tachometer RZDT2235A

5 digits 18mm (0.6") White backlight LCD

Accuracy: ±(0.05%+1 digit)

Sampling Time: 0.5sec(over 120RPM)

Range Select: Auto-Ranging

Memory: Max. value, Min. value, Last value, 96 data record

Power Consumption: Approx 45mA

Time Base: 6MHz Quartz crystal

Time Base Accuracy: 10x10-6(0~50°C)

Measuring Range:
CONTACT TACH: 0.5~19,999RPM
SURFACE SPEED: 0.05~1,999,9m/min

Resolution:
CONTACT TACH: 0.1RPM(0.5~999.9RPM), 1RPM(over 1,000RPM)
SURFACE SPEED: 0.01m/min(0.05~99.99m/min), 0.1m/min(over 100m/min)

Battery: 4x1.5V AA Size Battery

Introduction:

This item uses microcomputer (CPU) technique, anti-jamming technique for contact measurement of rotation speed (RPM), surface speed (m/min), and contact length (m).

Feature:

1-Model: RZDT2235A

2-Color: Gray

3-Professional Contact tachometer Surface speed meter

4-100% brand new

5-Wide measuring range and high accuracy.

6-Memory: Max value, Min value, Last value. 96 data record

7-LCD backlight to make sure that it can be used in any light circumstance.

8-Low battery indication

9-Surface speed wheel with groove to measure speed and length of wire, cable and rope conveniently.

Specification:

1-Measuring Range:
Tacho: 0.5~19999 RPM;

Surface speed: 0.05~1999.9m/min

Contact length: 0.05~99999m

2-Resolution:
0.1RPM(2.5~999.9RPM);1RPM(over 1,000RPM)
Surface Speed: 0.01m/min(0.05~99.99m/min); 0.1m/min(over 100m/min)

Contact length: 0.02m (0.05~99999m)

3-Accuracy: ±(0.05%+1 digit)

4-Detecting Distance: 50~500mm

5-5 digits LCD display
6-Sampling Time: 0.8 sec (over 60RPM)
7-Time Base: 6MHz Quartz crystal
8-Battery: 4xAA 1.5V Batteries

9-Weight: 120g

10-Dimension:170x70x35mm

-1 x Contact Tachometer

-1 x Operation manual

-1 x Damp proof accessories

-1 x Tool Box

-1 x Contact speed measurement fitting

-1 x Contact rotational speed measurement fitting

-4 x 1.5V AA batteries