Martel Electronics 235 - Manual (Page 96)

Media Compatibility
0 to 100 psi ranges vac & abs, clean, dry non-corrosive air or gases.
300 psig and higher ranges, non-corrosive liquids or gases, or other
media that is compatible with 316 SS.
Loop Power Supply Specifications
Rechargeable Ni-Cd batteries (eight AA cells), 6 hours nominal @ 20 mA
@ 25°C.
Voltage: 24 Vdc +/- 5%.
Battery Chargers
230/235
120 VAC to 5.8 Vdc @ 200 mA
908001-001
220 VAC to 5.8 Vdc @ 200 mA 908001-002
Loop Power Supply
120 VAC to 12 Vdc @ 200 mA
908007-001
220 VAC to 12 Vdc @ 200 mA 908782-001
Specifications
230/235 91