home *** CD-ROM | disk | FTP | other *** search
- Newsgroups: sci.electronics
- Path: sparky!uunet!haven.umd.edu!ni.umd.edu!zben@ni.umd.edu
- From: zben@ni.umd.edu (Charles B. Cranston)
- Subject: ALFA DVM info
- Message-ID: <1992Jul22.233348.15365@ni.umd.edu>
- Sender: usenet@ni.umd.edu (USENET News System)
- Nntp-Posting-Host: zben-mac-ii.umd.edu
- Organization: UM Home for the Terminally Analytical
- Date: Wed, 22 Jul 1992 23:33:48 GMT
- Lines: 69
-
- ALFA Electronics, Princeton NJ, 1-800-526-ALFA
-
- It was a tough choice for me between the DMM-2360 unit
- (which I actually purchased) and the DMM-175A unit.
- The 175 was cheaper and its frequency counter went to
- 20 MHz instead of the 4 MHz for the 2360 but I already
- have a 1MHz to 1GHz Optronics counter so the higher
- frequencies are covered and the 2360 had an inductance
- range which the 175 didn't.
-
- DCV:
- 175 200mv, 2v, 20v, 200v, 1000v
- 2360 400mv, 4v, 40v, 400v, 1000v
-
- ACV:
- 175 200mv, 2v, 20v, 200v, 750v
- 2360 400mv, 4v, 40v, 400v, 750v
-
- DCA:
- 175 200ua, 2ma, 20ma, 200ma, 10a
- 2360 400ua, 40ma, 400ma, 10a
-
- ACA:
- 175 200ua, 2ma, 20ma, 200ma, 10a
- 2360 400ua, 40ma, 400ma, 10a
-
- OHM:
- 175 200, 2k, 20k, 200k, 20m, 2000m
- 2360 400, 4k, 40k, 400k, 4m, 40m
-
- Capacitance:
- 175 2nf, 20nf, 200nf, 2uf, 20uf
- 2360 4nf, 40nf, 400nf, 4uf, 40uf
-
- Inductance:
- 175 n/a
- 2360 4mh, 40mh, 400mh, 4H, 40H
-
- Frequency
- 175 2k, 20k, 200k, 2m, 20m
- 2360 4k, 40k, 400k, 4m
-
- Temperature
- 175 n/a
- 2360 302f, 150c
-
- Other features:
-
- 175 logic probe detects 25ns pulse
- HFE, diode, and LED tests
- continuity beeper
-
- 2360 logic probe detects 25ns pulse
- continuity beeper
- auto power-off battery save
-
- Price (1991-1992 catalog)
- 175 $ 79.95
- 2360 $129.95
-
- They also supply a half-dozen other less expensive DMMs, three
- stand-alone Capacitance and LCR meters, a range of clamp current
- probes, a stand-alone oscillator, several thermometers, a ph
- meter, a light meter, several electronic scales, several power
- supplies, several oscilloscopes, and a line of function/signal
- generators.
-
- At these prices these have to be imports...
-
-