[Product Description]

The sandblasting shot peening roughness tester complies with ASTM D4417 method and CNACL RP0287-95 testing method. It can directly measure the height of peaks and valleys on surfaces, making it suitable for industries requiring surface roughness measurements such as shot peening/sandblasting, printing, and anti-corrosion spraying. Based on the selected measurement conditions, it calculates corresponding parameters and clearly displays all measurement parameters on the LCD screen.

[Product Features]

1. DB20-SRT231 features an integrated design, while DB20-SRT231+ adopts a split design.

2. Complies with testing methods: ASTM D4417-B, IMO MSC 21882, SANS 5772, US Navy NSI 009-32,

3. and US Navy PPI 63101-000.

4. Metric/Imperial unit conversion; features maximum value latch, low battery alarm indication, automatic shutdown, and manual shutdown functions.

5. Communicates with PC via "USB cable output" and "RS-232 cable output". Offers optional "Bluetooth? data output".

[Product Parameters]

Display: LCD display

Accuracy: ±5% or ±5μm

Resolution: 0.1μm (measured value <100μm)??1μm (measured value <1000μm)

Measuring range: 0~750μm

Measuring principle: Inductive
Operating environment: Temperature 0~50℃?Humidity <80% RH

Power supply: 2x1.5V AAA batteries

Dimensions: 176x63x25 mm

Net weight: 310g (excluding batteries)