Panametrics portable hygrometer The PM880 hygrometer is a complete, intrinsically safe, portable system with options and accessories to meet all industrial moisture measurement needs. This hygrometer is small, lightweight, and easy-to-use. The large LCD displays moisture readings in dew point (°C or °F), ppmv, ppmw, lb/MMSCF (natural gas) and a variety of other unit options. Data can be viewed in alphanumeric or graphic formats. A rechargeable battery pack and battery charger make this the ideal go-anywhere moisture analyzer. PANA037DS Rev. 4

• Hand-held portable design • Intrinsically safe • Large graphic display • Internal data logger • IrDA® communication with PC (Optional) • Stores up to 60 log/site files • Simple programming via graphic user interface • Compatible with all Panametrics moisture probes • Lightweight hand-held sample system • Convenient carrying bag to store hygrometer and all accessories The PM880 comes in a soft carrying case with zippered compartments, a handle and a shoulder strap. The case accommodates the PM880, a sample system, flexible hosing, probes with protective covers, a Moisture Image Series probe...

Overall Operational Channels Single channel • Weight, sample system: 4 lb (1.8 kg) Electronics Site parameter Menu-driven, graphic, operator interface programming uses keypad and soft-function keys. Online help functions. Memory storage for saving site parameters. Data logging Memory capacity to log over 100,000 moisture data points. Programmable keypad for log units, update times, and start/stop times. Display functions Displays measurements and logged data in alphanumeric or graphic format. Internal battery Battery life Battery charger Rechargeable. PM880 batteries can be installed or removed...

Temperature measurement Optional thermistor available for all Panametrics moisture probes Range Pressure measurement Optional pressure sensor available for TF Series and Moisture Image Series moisture probes Ranges Proof pressure Three times span of available range up to maximum 7500 psig (518 bar) 30 to 300 psig (3 to 21 bar) 50 to 500 psig (4 to 35 bar) 100 to 1000 psig (7 to 69 bar) 300 to 3000 psig (21 to 207 bar) 500 to 5000 psig (35 to 345 bar) Sample system The SS880A standard sample system comprises an inlet needle valve, a built-in coalescing filter and sample cell with a bypass needle...