dig.18 Pressure Meters PM Series Using measurement technology developed from the 2000 Series the PM range offers good performance at an affordable price. Specicfi ally designed for engineers using twin tube connections, the PM range is ideal for soundness testing and setting up boiler differential gas pressures. Manufactured from tough ABS plastic, this water- resistant instrument is supplied with a rubber boot to provide added protection during routine use. It can be magnetically attached for ease of use, and the back lit LCD allows easy viewing of the display in poor light conditions. The PM series is a suitable replacement for the conventional U-tube, having a fast response coupled with high accuracy and at low cost. Specicfi ally developed to meet the performance and cost demands of todays HVAC professional. lnstruments are available with alternative pressure measurement units as factory set options or as a selectable option on the PM-20 PM-80 which also incorporates a smoothing function. Key Features Differential Input 8mm tube connectors Water Resistant (IP67 rated) Rugged case with protective rubber boot Magnetic attachment or tilt stand PM-80 Push button Zero and Hold features Backlit Digital Display Auto Power Off after 12 minutes 0-130 mbar measurement 0.01 resolution up to 19.99 mbar, then auto switches to 0.1 resolution Measurement unit options Digitron Woodland Road Tel: +44 (0)1803 407700 info digitron.co.uk Torquay, Devon www.digitron.co.uk TQ2 7AYdig.18 Pressure Meters PM Series Specification Operating Temperature 10C to 50C/+14F to 122F (Ambient) Battery Type 2 x AA or equivalent cells (included) Battery Life Typically 200 hours Display has low battery indicator Display 12.7mm/0.5 custom LCD Overrange/Underrange Out shows on display Environmental Water Resistant (IP67 with hoses connected) Auto Power Off time 12 minutes Dimensions 155 x 67 x 40mm / 6.1 x 2.6 x 1.6 Weight 180g/6.4oz (without protective boot). Accuracy 0.2% of reading 0.2% of full scale 1 digit Resolution 0.01 resolution up to 19.99mbar then auto ranges to 0.1 up to 130mbar Units of measurement, factory set options are: PM-20 mbar PM-21 Kpa PM-22 in/H2O PM-23 mm/H2O PM-24 in/Hg PM-25 mm/Hg PM-26 Psi PM-80 Selectable (only PM-80) Colour Yellow Casing/ Turquoise keypad Digitron Woodland Road Tel: +44 (0)1803 407700 info digitron.co.uk Torquay, Devon www.digitron.co.uk TQ2 7AY