STR700 Smart Pressure Transmitter

· Accuracies up to 0.075% of span.

· Automatic static pressure & temperature compensation.

· Rangeability up to 100:1.

· Easy to use and intuitive display capabilities .

· Intuitive External zero, span, & 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.

Typical Diaphragm Seal applications

· High Process Temperatures

· Viscous or Suspended Solids

· Highly Corrosive Process Materials

· Sanitary Applications

· Applications with Hydrogen Permeation Possibilities

· Level Applications with Maintenance Intensive Wet Legs

· Applications requiring remote Transmitter Mounting

· Tank Applications with Density or Interface Measurements

Span & Range Limits:

Performance Specifications

Accuracy at Specified Span, Temperature and Static Pressure: (conformance to +/-3 Sigma)

Total Performance (% of Span)：

Total Performance Examples (for comparison): (standard accuracy, 5:1 Turndown, up to 50 oF (28oC) shift)

STR735D @ 20 psid: 1.476% of span

Typical Calibration Frequency:

Calibration verification is recommended every four (4) years

Notes:

1. Terrninal Based Accuracy – Includes combined effects of linearity, hysteresis, and repeatability. Analog output adds 0.006% of span.

2. For zero based spans and reference conditions of 25^oC (77^oF), 0 psi static pressure for DP, >= 0 psia for GP, 10 to 55% R.H, and 316 Stainless Steel barrier diaphragm