Marsh Gauges
200 Transducer

Marsh Instruments Series 200 Pressure Transducers and Transmitters are designed to provide a high level of performance at low cost.  Marsh Instruments has achieved this unique balance through innovative design, extensive research and development, and major investment in advanced manufacturing technology.
The result is a range of transducers which are highly stable, accurate to within 0.25%, and available with milliamp, millivolt or voltage outputs.  Manufactured with stainless steel wetted parts, these transistors resist drop shocks, impacts and continuous vibration and they operate at temperatures ranging from -40 to +257F.
Series 200 pressure transducers are suitable for use throughout industry, in both high volume and specialized applications.  To guarantee long term mechanical and electronic integrity, every unit is built to the exacting requirements of FBS5750 and ISO9001 and is subjected to rigorous tests for hardness, leaks, pressure, thermal cycling and aging.

Output Range  Model 200B: 4-20 mA. Model 200F: 0-5 V. Model 200G: 0-10 V.
Range  0-15 PSIG to 0-5000 PSIG standard.
Pressure Limit  2 times nominal pressure range up to 3,000psi; 1.5 times for 5000psi & above.
Port  - 18 NPT Male connection.
Electrical A = Mini 4-pole electrical connection, includes mate.
                 B = Mini 4-pole electrical connection, without mate.
                 2 = 3 foot jacketed shielded cable.
                 1 = 4 pin Bendix connection, without mate.
                 C = 6 pin Bendix connection, without mate.
Supply Voltage  200B: 24 Vdc rated, 12-36 Vdc operable; sensitivity = 0.05% span/V for 12-15 Vdc; 0.01% span/V for 15-36 Vdc.
                              200F: 24 Vdc rated, 7.5-30 Vdc operable; sensitivity 0.01% span/V.
                              200G: 24 Vdc rated, 13-30 Vdc operable; sensitivity = 0.01% span/V.
Reverse polarity protection provided as standard on all ranges.
Zero / Span   200B: zero=4mA 1% of span;span=16mA 1% of span 2-wire
                        200F: zero=100mV 1% of span; span=5V 1.5% of span 3-wire
                        200G: zero=200mV 1% of span; span=10V 1.5% of span 3-wire
Static Error  .0.25% of span, to include hysteresis, non-linearity & non-repeatability.
Wetted Parts  17-4 PH Stainless steel with nickel braze.
Weight 3.5 oz maximum.
Temperature  Compensated -4F to 176F. Operating & Storage: -40F to 212F (connection version); -4F to 176F (cable connection).
Thermal Error 1.5% span over compensated range.
Vibration Withstands 35g peak sinusoidal 5 to 2000 Hertz.
Stability 0.2% over 1 year.

Ordering Information:

Transducer Options:

Standard Ranges & Part Numbers:


     Salt Lake City, UT 84109

     801-487-8795  FAX 801-487-8798