เครื่องวัดความแข็ง แบบพกพา Portable Hardness Tester PHT-1800 (Phase ll)

State of the art, digital portable hardness tester is designed to test the hardness of large hard metal parts. Loaded with useful functions only found on high priced models the PHT-1800 portable hardness tester is clearly setting a new industry standard by being the most accurate, economically priced portable hardness tester on the market today. Fast test speeds coupled with memory and output, this unit is a hand�s down winner whether you are out in the field or in the QC shop.

The PHT-1800 portable hardness tester can perform tests that easily convert to the most popular hardness scales, including Rockwell, Brinell, Vickers, Shore, etc.

Operation:
• Load the impact body
• Place the impact body on your test piece
• Push the button to begin testing and obtain reading


Standard Accessories:
• Base instrument
• Impact device D
• Calibrated test block
• Custom carry case
• Cleaning brush
• Operation manual


Optional accessories:
• Impact devices; DC, D+15, DL, G, C
• Special support rings


Functions:
• Easy to use keypad operation
• Auto identification of Impact Device
• Large LCD display with back light
• USB Ouput
• Automatic conversions to: Brinell, Rockwell B & C, Vicker and Shore
• Automatic mean value as well as Min & Max values
• Battery Indicator
• Memory capacity (100 groups)


Specifications:
• Accuracy: +/- 0.5% (referred to L=800,
• Repeatability accuracy: +/- 4L units) L=Leeb
• Measuring range: 200-960 HL
• Materials: steel & cast steel, alloy tool steel, stainless steel, grey cast iron,
• spheroidal iron, cast aluminum, brass, bronze, wrought copper alloy.
• Battery type: AA alkaline (4)
• Operating temperature: 5-104 degrees F
• Dimensions: 150 x 74 x 32mm
• Weight: 245 grams

Impact Device D Universal standard device: Use for the majority of hardness testing assignments Impact Device DL (not shown) Needle front section .109� diameter x 1.96� length Measurements in extremely confined spaces Impact Device G Enlarged test tip: For use on solid heavy components such as; rough castings and forgings. Brinell only. Impact Device DC Extremely short impact device Used for very confined spaces such as holes, cylinders, internal measurements Impact Device D+15 Slim front section with coil set back. Hardness measurements in grooves, recessed surface. Impact Device C Reduced impact energy For testing case hardened or thin walled components