Triplett Meters
From InterceptRadio.com Wiki
Triplett is a manufacturer of test meters, most notably the 310 and 630 VOM's.
630
The 630 is a well known VOM manufactured from 1949? to 2007. Its primary competetion was the Simpson 260.
Model | Years | Mvmt | PeakV | PeakA | LowA | Mirror | Doubler | Notes |
630 | 1949-? | Jewl | 6000/1200 | 12A | ||||
630 type 3 | Susp | |||||||
630 type 4 | Jewl | |||||||
630 type 4 | Susp | 600 | 120mA | |||||
630 type 5 | Jewl | 600 | 120mA | x | ||||
630 type 5 | Taut | 600 | 120mA | x | 30v(413/210) battery | |||
630 3030 | 2007? | 600 | 120mA | x | ||||
630-A | 1953-? | Jewl | 6000/1200 | 12A | 60uA | x | 30v(413/210) battery | |
630-A type 3 | x | |||||||
630-APL | 1970-? | 5000/1000 | 10A | 100uA | x | |||
630-APL type 5 | 1980? | 30v(413/210) battery | ||||||
630-APLK | -1976? | |||||||
630-L type 2 | ||||||||
630-M type 1 | ||||||||
630-NA | 6000/1200 | 12A | x | x | ||||
630-NA type 1 | ||||||||
630-NA type 2 | 5000/1000 | 10A | ||||||
630-NA type 3 | Susp | 6000/1200 | 12A | 120uA | x | x | 30v(413/210) battery | |
630-NA type 4 | Susp | 1200 | 12A | 120uA | x | x | ||
630-NS | 200K/v instead of 20K/v sens. | |||||||
630-NS type 2 | Susp | 6000/1200 | 12A | 120uA | x | x | 200K/v instead of 20K/v sens. | |
630-PL | 1976-? | 5000/1000 | 10A | 100uA | ||||
630-PL type 2 | 5000/1000 | 10A | 100uA | |||||
630-PL type 3 | 5000/1000 | 10A | 100uA | some? | ||||
630-PL type 4 | Susp | 1000 | 10A | 100uA | ||||
630-PL type 5 | 1980? | Susp | 1000 | 10A | 100uA | 30v(413/210) battery | ||
630-PL type 5 | x | |||||||
630-PL type 6 | 600 | 120mA | x | |||||
630-PL type 6 | Taut | 1000 | 10A | x | ||||
630-PLK | -1976? | 5000/1000 | 10A | 30v(413/210) battery |
- A = higher precision than non-A
- L = low power ohms
- APL = higher accuracy than A ?
- PLK = protection circuit
- APLK = both the above
- PL = all the above (1976 and later)
- Some information sourced from postings by Fred Scoles