8″ Pressure Chart Recorder

Model: PW8XX

Using the Dickson 8" Pressure Chart Recorder allows you to detail pressure between 0 and up to 1000 psi. This pressure chart recorder is made with a plastic NEMA 4X/IP66 enclosure to help protect against damage and ensure long-term use. Plus, it offers 24-hour or 7 days recording, so you can get a full day of accurate temperature monitoring.


  • Allows you to chart pressure from 0 and up to 1000 psi
  • Provides 24-hour or 7 days recording with a response time of 1 to 5 seconds
  • Plastic NEMA 4X/IP66 offers lasting durability
  • Designed for stem or wall mount (with keyhole)
  • Charts sold separately
  • Technical Data

Technical Data


  PW875 / PW860 / PW861 / PW864 / PW866 / PW867
Ambient Operating RH Conditions 0-95% RH non-condensing
Ambient Operating Temperature Conditions -22.0 to 122.0F (-30.0 to 50.0C)
Battery Life (Avg) 1 Year
Calibration Options N100, N300
Channels CH1: Pressure
Chart Rotation Speed PW875 / PW861 / PW867: 24 Hour
PW860 / PW864 / PW866: 7 Day
Dimensions 3.6 x 10.3 x 9.5in
Enclosure Plastic NEMA 4X Case with Window in Door
Fitting 1/4" NPT Thread, 5/8" Hex
IP Rating 66
Included Accessories One AA Battery, Red Pen and Quick Start Guide.

*Charts sold separately.
Mounting Options Stem or Wall Mount (With Keyhole)
Power Source Battery; One AA Battery (User Replaceable)
Pressure Accuracy 2% of Full Scale
Pressure Range PW875: 0.0 to 1000.0PSI
PW860 / PW861: 0.0 to 100.0PSI
PW864: 0.0 to 200.0PSI
PW866 / PW867: 0.0 to 300.0PSI
Response Time 1 to 5 Seconds
Unit Weight 2.9 lbs
Units/Pkg 1
Warranty 12-Month Limited