Difference between revisions of "ISO-TECH IDM103N"
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(Created page with "{{Infobox multimeter | name = ISO-TECH IDM103N | status = planned | source_code_dir = serial-dmm | counts = 4000 | categories = CAT II (1000V...") |
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{{Infobox multimeter | {{Infobox multimeter | ||
| image = [[File:Idm103n_01_front.png]] | |||
| name = ISO-TECH IDM103N | | name = ISO-TECH IDM103N | ||
| status = planned | | status = planned | ||
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== Photos == | == Photos == | ||
<gallery> | |||
File:Idm103n_01_front.jpeg | |||
File:Idm103n_02_lcd.jpeg | |||
File:Idm103n_03_optical rs232.jpeg | |||
File:Idm103n_04_front.jpeg | |||
File:Idm103n_05_back.jpeg | |||
File:Idm103n_06_battery.jpeg | |||
File:Idm103n_07_inner front.jpeg | |||
File:Idm103n_08_inner back.jpeg | |||
File:Idm103n_09_cyrustek.jpeg | |||
File:Idm103n_10_ir led.jpeg | |||
</gallery> | |||
== Protocol == | == Protocol == | ||
Revision as of 23:21, 2 October 2013
 | |
| Status | planned |
|---|---|
| Source code | serial-dmm |
| Counts | 4000 |
| IEC 61010-1 | CAT II (1000V) / CAT III (600V) |
| Connectivity | RS232 |
| Measurements | voltage, current, resistance, capacitance, frequency, rpm, diode, continuity |
| Features | autorange, data hold, bargraph, backlight |
| Website | iso-tech.com.cn |
The ISO-TECH IDM103N is a 4000 counts, CAT II (1000V) / CAT III (600V) handheld digital multimeter with RS232 connectivity.
Hardware
- Cyrustek ES51978 multimeter chip
Photos
Protocol
See Multimeter_ICs#Cyrustek ES51978 for the DMM IC protocol.
The transmission of the measurement data is disabled by default. The respective Cyrustek ES51978 pin (45, RS232) is hooked to an IR phototransitor so an IR led has to be turned on in front of it to enable RS232 output. Pressing any button on any TV remote in front of it is enough to turn on the measurement transmission.
Resources
TODO