Power line meter makes multiphase measurements
The Model PLM power line meter monitors ac line and load parameters
associated with power consumption. The PLM-1 monitors a single, nominal
120-V, 15-A ac outlet. The PLM-2 provides, in addition, a rear-panel
terminal strip that allows for 30-A current measurements as well as
flexibility in wiring. This flexibility makes possible single-phase power
measurements in multiphase environments such as 208- or 240-Vac
applications. Each PLM meter is housed in an 8 (W) x 6 (D) x 2.5 (H)-in.
enclosure and is RS-232 compatible. (PLM-1, $925; PLM-2, $1,038–4 to 6
weeks ARO.) Electronic Product Design, Inc. Springfield, OR John
Thrasher 503-741-0778
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