Wet/Dry Differential Pressure Transducers Models WD-TJE and WD-Z ACCURACY TO 0.1% 1 TO1000 PSID 1-800-848-6564 AMPLIFIED OUTPUT AVAILABLE SENSOTEC's Wet/Dry Differential Pressure Transducers are designed to measure liquid and gas differential pressures from 1.0 to 1000 psid. The reference port is the dry port. The Models WD-TJE and WD-Z are available for operation with line pressure and overload capabilities (see note). The standard wet/dry transducer is supplied with no line pressure. The wet/dry transducer achieves 0.1% to 0.25% full scale accuracies. Key advantages of the wet/dry differential transducer include small size, high natural frequency, high accuracy and light weight. Stainless steel construction provides durability in rough, industrial environments. PERFORMANCE ENVIRONMENTAL ELECTRICAL MECHANICAL Model WD-TJE (0.1%) Model WD-Z (0.25%) Order Code BD911 Order Code BD912 Pressure Ranges.......................... Accuracy....................................... Output 1 psid........................................ 2 to 1000 psid........................... Resolution .................................... 1.0 to 1000 psid 0.1% F.S. 1.0 to 1000 psid 0.25% F.S. 1-2mV/V 3mV/V Infinite 1-2mV/V 3mV/V Infinite Temperature, Operating ............... Temperature, Compensated ........ Temperature Effect - Zero (max) ............................. - Span (max) ............................ -100 F to 325 F 60 F to 160 F -100 F to 325 F 60 F to 160 F 0.25% F.S./100 F 0.25% Rdg./100 F 0.5% F.S./100 F 0.5% Rdg./100 F Strain Gage Type ......................... Excitation (calibration) .................. Bridge Resistance ........................ Wiring Code (std) ......................... Electrical Termination (std) .......... ..................................................... Mating Connector (not incl.) ......... Bonded foil 10VDC 350 ohms #2 (See Pg. AP-8) PTIH-10-6P or equiv. (Hermetic stainless) PT06A-10-6S or equiv. Bonded foil 10VDC 350 ohms #2 (See Pg. AP-8) PTIH10-6P or equiv. (Hermetic stainless) PT06A-10-6S or equiv. Media Wet port.................................... Liquid, Gas Liquid, Gas Dry port..................................... Dry gas Dry gas Maximum Overload ...................... 50% over capacity 50% over capacity Pressure Port (wet) ...................... 7/16-20UNF, 11/16" Hex 7/16-20UNF, 11/16" Hex Pressure Port (dry) ....................... 1/16-20UNF, 11/16" Hex 7/16-20UNF, 11/16" Hex Wetted Parts Material................... 17-4 PH Stainless 17-4 PH Stainless Case Material ............................... Stainless steel Stainless steel Line Pressure ............................... Optional (see note)* Optional (see note)* Notes * Optional line pressure and mechanical stops for wet port only of 10 times F.S. range or 1000 psi, whichever is less, are available (call factory if required). Dimensions Models WD-TJE and WD-Z (Order Codes BD911 and BD912) Available Ranges 1; 2; 5 psid 10; 15; 25; 50; 75; 100; 150 psid 200; 300; 500; 750; 1000 psid D" 2.25 1.5 1.5 L" 2.9 3.1 3.1 Options (See Appendix) Temperature compensated 1b, 1c, 1d, 1e, 1f, 1g; Internal amps 2a, 2j; Amp enhancements 3b, 3d; Wet pressure ports 5a, 5b, 5c; Electrical termination 6e, 6f, 6g, 6h, 6i; Int. shunt cal 8a; Signature calibration 53e Premium Options: 1h, 1i; 2c, 2q; 3c; Dry pressure ports 5a, 5b, 5c; 6b, 6c, 6j; 12a, 12b Accessories: Mating connectors and connector/cable assemblies; Pressure port adapters DP-14