RS PRO S2

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Revision as of 23:45, 24 November 2020 by Cymaphore (talk | contribs) (+cat)
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RS PRO S2
RS PRO S2 - 01 - Front.png
Status in progress
Source code appa-dmm
Counts 6000
IEC 61010-1 CAT III (1000V) / CAT IV (600V)
Connectivity Bluetooth LE
Measurements voltage, frequency, resistance, continuity, diode, capacitance, current, temperature
Features autorange, data hold, min/max, relative, non-contact voltage detection hi/lo, backlight, true-rms, data logging, single value storage, auto-v/loz, VFD, built-in magnetic sticker, µA current range
Website rsonline-privat.de

The RS PRO S2 is a 6000 counts, CAT IV (600V) / CAT III (1000V) handheld logging digital multimeter with Bluetooth LE connectivity and long battery duration. It is marketed as a "HVAC Multimeter" (optimized for the needs of heating, ventilation, and air conditioning technicians).

It is based on the APPA S2, See also: APPA Multimeters.

A sigrok-driver supporting these APPA-based devices ("appa-dmm" in sigrok) has been created and will be included in mainline sigrok once it passes acception (see developement repository github.com/Cymaphore/libsigrok branch appa-dmm).

Hardware

  • Fuses:
    • Current range 400mA: Amp rating: 0.44A, Voltage rating: 1kV, Interrupting rating: 10kA, Opening: Fast acting, Size: 10mm x 34.9mm
  • Power supply: 2 x IEC LR6 1.5V (works fine with IEC HR6 1.2V)

Photos and Teardown

Resources