Chart recorder


P930 series pressure recorder provides single or dual pen 200mm circular chart recorder for measurement suitable for hazardous environment such as gas or chemical process lines.

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Extra Information

Extra Information


Nominal diameter 246(W) X 271(H)
Accuracy ±2.0% of full scale (Range 0.4 Mpa or less)
Scale range(MPa, kPa, bar) Pressure : 0 ~ 5 kPa to 0 ~ 100 MPa
Working Pressure Steady : 75% of full scale
Over range protection : 130% of full scale
Working temperature limits Ambient : -40 ~ 65℃
Fluid : Max. 200℃
Standard Features

Standard Features


Pressure connection Stainless steel (316SS)
Element material Bourdon tube : Stainless steel (316SS)
Bellows : Brass
Case and cover ALDC 12.1
Hinged door
Window Acrylic resin
Movement Brass
Chart drive Spring wound type : 24, 168 (7 day) hours rotation
Battery type : 30 min, 96 min, 1, 2, 4, 6, 8, 12 hours and
1, 2, 7, 8, 14, 16, 31, 32 days selectable for portable type
Chart paper 200 mm circular
Mounting Surface mounting and portable type
Process connection ⅜”, ½” PT, NPT and PF