Honeywell Smart Differential Pressure Transmitter is an extremely sensitive and accurate device. It is suitable to use for varied critical applications. The offered pressure transmitter is capable of withstanding chemical attacks, shear forces, and tough conditions. It does not degrade in quality or become inferior in the long run. It has got the capability of withstanding impacts, tough climate conditions, and shear forces, therefore, this is sure to last for an extended period of time.

Best in Class Features :

• Accuracies up to 0.05% of span
• Stability up to 0.020% of URL per year for 10 years
• Automatic static pressure & temperature compensation
• Rangeability up to 100:1
• Response times as fast as 100ms
• Easy to use and intuitive display capabilities
• Intuitive External Zero, Span and configuration capability
• Comprehensive on-board diagnostic capabilities
• Integral Dual Seal design for highest safety based on ANSI/NFPA 70-202 and ANSI/ISA 12.27.0
• World class overpressure protection
• Full compliance to SIL 2/3 requirements.
• Modular design characteristics
• Available with additional 4-year warranty

Communications/Output Options :

• HART (version 7.0) 

Indication/Display Option :

• Standard LCD Display Features
• Modular (may be added or removed in the field)
• Supports HART protocol variant
• 0, 90,180, & 270 degree position adjustments
• Configurable (HART only) and standard (Pa, Kpa, MPa, KGcm2, Torr, ATM, inH20, mH2O, bar, mbar, inHG, FTH20, mmH2O0, mm HG, & psi) measurement units.
• Supports Flow engineering units
• 2Lines 6 digits PV (9.95H x 4.20W mm) 8 Characters
• Square root output indication (V)
• Write protect Indication
• Built in Basic Device Configuration through Internal or External Buttons - Range/Engineering Unit/Loop Test/Loop Calibration/Zero /Span Setting
• Multiple language capability (EN, RU)

Span & Range Limits:

Model : STD725 [ URL inH2O (mbar) -400 (1000) / LRL inH2O (mbar)- -400 (1000) / Min Span inH2O (mbar)- 4 (10) ]

Model : STD735 [ psi (bar) - 100 (7.0) / -100 (-7.0) / 1 (0.07) ]

Model :  STD775 [ psi (bar) - 3000 (210) / -100 (-7.0) / 30 (2.1) ]