MKS 430E Baratron® NEMA4 Absolute Pressure Transmitters (1 - 25000 Torr)

Specifications:

Full Scale Pressure Ranges: 1, 2, 10, 100, and 1000 Torr (mmHg); 100, 200, 300, 400, and 500 psia

Accuracy: (includes non-linearity, hysteresis, and non-repeatability): ± 0.50% of Reading

Temperature Coefficients:

Zero: 0.020% Full Scale/°C

Span: 0.040% Reading/°C

Operating Temperature Range: 0° to 50°C (32° to 125°F)

Materials Exposed to Process Gases: Inconel, Type 316L stainless steel, and Type 304 stainless steel

Volume (Px side): 7.0 cm3

Overpressure Limit: 120% of FS, or 35 psia (240 kPa) – whichever is greater

Power Required/Output Signal: +24 to 32VDC into 500Ω load; two-wire 4-20 mA out. Output signal is 4.0 mA at 0 Torr and 20.0 mA at FS range

Fitting: ¼'' x 18 NPT

Compliance: NEMA 4, FM17US0326

Zero Adjustment: Continuously adjustable externally

Time Response: With snubber: 250 msec. Without snubber: 20 msec.

(FM Approval voided without snubber)

Mounting Position: Panel mount or pipe mount with U-bolt, process connection down

Housing Materials: 356-T6 aluminum (NEMA 4); 2-part polyurethane paint

Electrical Connection: ½” conduit with screw terminals

Weight: 6 lbs (3 kg)

For specific range please check the attachment below!

Literature

Drawing