Field Instruments

General

Part of the SmartLine® family of products, the STD700 is suitable for monitoring, control and data acquisition featuring piezoresistive sensor technology. By combining pressure sensing with on chip temperature compensation capabilities STD700 offers high accuracy, stability and performance over a wide range of application pressures and temperatures. The SmartLine family is also fully tested and compliant with Experion® PKS providing the highest level of compatibility assurance and integration capabilities. SmartLine easily meets the most demanding application needs for pressure measurement applications.

Features

• Accuracies up to 0.05% of span standard & 0.04% of span optional
• Stability up to 0.02% of URL per year for 10 years
• Automatic static pressure & temperature compensation
• Rangeability up to 100:1
• Response times as fast as 100ms
• Alphanumeric display capabilities  
• External zero, span, & configuration capability
• Polarity insensitive electrical connections
• 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

Specifications

• Make: Honeywell

• Model: STD720-E1HS1AS-1-C-BHA-11C-B-30A0-F1
• Product type : STD700 Differential Pressure Transmitter
• Measurement Range : STD720 = 400/(1000) URL, -400/(-1000) LRL, 400/(1000) Max Span, 4.0 (10) Min Span, " H2O (mbar) Units
• Process Wetted Heads & Diaphragm Materials : E = 316 Stainless Steel Process Head Material, 316L Stainless Steel Diaphragm Material
• Fill Fluid : 1 = Silicone Oil 200
• Process Connection : H = 1/2" NPT female, Materials to Match Head & Head Bolt Materials Selections
• Bolt/Nut Materials : S = 316 SS
• Vent/Drain Type/Location : 1 = Single Ended Head Type, None Vent Type, None Location, None Vent Material
• Gasket Material : A = Teflon® or PTFE (Glass Filled)
• Static Pressure : S = Standard Static Pressure - 4500 psig (315 bar)
• Head/Connect Orientation : 1 = Standard, High Side Left, Low Side Right2 / Std Head Orientation
• Approvals : C = ATEX Explosion proof, Intrinsically Safe & Non-incendive
• Electronic Housing Material & Connection Type : B = Polyester Powder Coated Aluminum Material, M20 Connection, None Lightning Protection
• Output/ Protocol : H = 4-20mA dc Analog Output, HART Protocol Digital Protocol
• Customer Interface Selections : A = None Indicator, Yes (Zero/Span Only) Ext Zero, Span & Config Buttons, None Languages
• Application Software : 1 = Standard Diagnostics
• Output Limit, Failsafe & Write Protect Settings : 1 = Disabled Write Protect, High> 21.0mAdc Fail Mode, Honeywell Std (3.8 - 20.8 mAdc) High & Low Output Limits
• General Configuration : C = Custom Configuration (Unit Data Required from customer)
• Accuracy and Calibration : B = Standard Accuracy, Custom (Unit Data Required) Calibrated Range, Single Calibration Qty
• Mounting Bracket : 3 = Angle Bracket Type, 316 SS Material
• Customer Tag : 0 = No customer tag
• Unassembled Conduit Plugs & Adapters : A0 = No Conduit Plugs or Adapters Required
• Certifications & Warranty : F1 = Calibration Test Report & Certificate of Conformance (F3399)

Fieldinstruments.lk
50/3, Angampitiya Rd, Ethul Kotte, Sri Lanka. 10100.
Phone: +94718555888 Email: info@fieldinstruments.lk