UNI-T Digital Leeb Hardness Tester UT347A, with Thermal Print SKU: UT347A

Description

UNI-T digital hardness tester Leeb UT347A, with thermal printing

Digital Leeb scale hardness tester with automatic conversion to 6 more hardness scales HL, HB, HRC, HRB, HV and HS.
It supports automatic impactor detection without calibration and 4 measurement methods statistical, multi-unit, line chart and histogram.
It has an internal memory for storing up to 900 groups of measurements and the ability to thermally print the data.
It is equipped with a color, easy-to-read 2.8″ screen, 3-color LED indicator and a flashlight.
The controller comes with a hardness tile.

-6 hardness scales HL, HB, HRC, HRB, HV, HS
-One hardness tester can be equipped with 7 different impact devices
-automatic impactor detection without calibration
-4 measurement methods statistical, multi-unit, line chart, histogram
- camera resolution 640 x 480 pixels
-automatic alarm for exceeding maximum and minimum limits
- possibility to adjust brightness
-connection to mobile phone via Bluetooth
-support thermal data printing
-3 color LED indicator & flashlight

Compatible App: Smart Report-Hardness Tester

APP for Android device:
https://play.google.com/store/apps/details?id=com.unit.a347

APP for iOS device:
https://apps.apple.com/us/app/smart-report-hardness-tester/id1605515988

Specifications
Display screen: 2.8″ 320 x 240 graphic dot matrix color TFT screen
Material selection: Steel and cast steel, alloy tool steel, stainless steel, forged steel, cast aluminum alloy, copper zinc alloy, copper tin alloy, gray cast iron, nodular cast iron, pure copper; Select the appropriate material for measurement.
Hardness scale: HL, HB, HRC, HRB, HV, HS
Hardness measurement: D, DC, DL, D+15, G, E, C
Resolution: 1HLD, 1HLDC, 1HLDL, 1HLD+15, 1HLG, 1HLE, 1HLC
Standard Richter block hardness value: D: 530 – 790±40HLD, DC: 530 – 790±40HLD, DL: 736 – 894±40HLDL, D+15: 544 – 795±40HLD+15, G: 500 – 590±40HLG, E: 508 – 755±40HLE, C: 590 – 851±40HLC
Strength: σb (tensile strength)
Impact direction: 0°, 45°, 90°, 135°, 180°A total of 5 impact directions
Measurement mode: Statistical, multi-unit, line chart, histogram
Statistical measure: Max/Min/Avg
Thermal printing: 57mm width thermal printing paper
Data storage: 900 groups
Voice prompt: support
Bluetooth APP function: support
USB Communication: support
PC analysis software: support
Auto power off Can be set: 1, 5, 10, 30 minutes or cancel
Low battery indication: support
External power source: Power adapter requirements: DC5V 2A Type-c connector.
Charging time: About 2~4h
Battery: 3.7V 2500mAh polymer rechargeable lithium battery.
Drop test: 1m

Package Contents
Leeb hardness tester
Type-D impact device
Leeb hardness block
Bylon brush
USB-C cable
User manual
Download guideline
2x printing paper