OHMIC Instruments Co., Inc.
The Model AMM-15 is designed for dew-point monitoring applications in pharmaceutical manufacturing environments. The unit features a large digital display, and dew-point ranges from -40 to 80 degrees F. Accuracy is up to +/- 2 degrees F, useable pressure to 175 psig, and test temperature from 0 to 200 degrees F. A built-in data logger is included, which can store nearly 3,000 readings and may be uploaded to any PC via an RS-232 port. An analog output allows users to monitor parameter variations. It can be used with a power adaptor or operated for up to 50 h on batteries, and costs under $1,000. The manufacturer will be showcasing the instruments in October at the ISA Expo in Houston.