Introduction
Part of the SmartLine® family of products, the STD800 is a high performance differential pressure transmitter featuring piezoresistive sensor technology. By combining differential pressure sensing with on chip static pressure and temperature compensation the STD800 offers high accuracy and stability 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.
Best in Class Features:
Accuracies up to 0.035% of span standard & 0.025% of span optional
Stability up to 0.01% of URL per year for 15 years
Automatic static pressure & temperature compensation
Rangeability up to 400:1
Response times as fast as 90ms
Multiple local 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 15-year warranty
Plugged Impulse Line Detection Option
Dual/Triple Calibration Option (HART & Fieldbus only)
Specification:
item | value |
Warranty | 1 Year |
Customized support | OEM, ODM |
Place of Origin | USA |
Brand Name | Honeywell |
Model Number | STD820 |
Analog Output | Two-wire, 4 to 20 mA |
HART Protocol | Hart |
Process Head Material | 316 SS , Carbon Steel |
Net Weight | 8.3 pounds (3.8 Kg) with Aluminum Housing |
Power Supply | 10.8 to 42.4Vdc |
Range | -400 to 400 inH2O |
Product Name | Differential Pressure Transmitter |
Pressure type | Differential Presssure (D) |
Condition | 100% Orinigal |
Series | SmartLine STD800 |