RS PRO S2
Revision as of 14:53, 26 November 2020 by Cymaphore (talk | contribs) (→Hardware: MCU, ADC, BLE SoC)
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| 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
- MCU: Atmel ATSAML22N18A-U
- ADC-ID: Hycontek HY12P65
- BLE-SoC: AMICCOM A8105
- 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)