Baker Hughes Druck 8000 Series, Инструкция по эксплуатации

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Copyright 2010 Baker Hughes Company.
English–TERPS Instruction Manual | 1
1. Introduction
This manual is applicable to 8000 family pressure sensors consisting of the following product
series:
•
[TERPS] 8000, 8100, 8200 and 8300
• RPS8100 Minicore
The original language of this manual is English.
1.1 Manufacturer
The identified manufacturer of this equipment is:
“Druck Limited”
Fir Tree Lane, Groby, Leicester, LE6 0FH, United Kingdom.
Telephone: +44 116 231 7100; Fax: +44 116 231 7103
Internet:
Druck.com
2. Description
2.1 Purpose
The 8000 family pressure sensors use TERPS (trench etched resonant pressure sensor)
technology and are designed for continuous measurement and conversion of pressure into an
electronic output.
RPS
8XXX models produce a frequency and a diode voltage output. DPS 8XXX models include
a microprocessor to produce a serial digital output.
The sensors are of a modular design, the parameters of which are chosen by the customer at the
time of order.
2.2 Technical Specifications
The sensors are divided into two groups:
a.
TERPS 8X00 Pressure Sensor
The sensor has a model number of the form '#PS 8### - T# - A# - C# - ## - ##'.
Refer to the appropriate 8000, 8100, 8200 or 8300 data sheet for technical specifications and
explanation of the sensor's model number.
Model numbers appended with a four or eight-digit alphanumeric string denote the use of a
customer-specific specification drawing indicating the use of additions or deviations to the
data sheet specification. Refer to the specification drawing if applicable.
b. RPS8100 Minicore Pressure Sensor
The sensor has a model number of the form 'RPS8100 - ###B'.
The sensor's model number is appended with a four or eight-digit alphanumeric string
indicating the appropriate product specification drawing number. Refer to the drawing for the
specifications of the product.
2.3 Design and Principle of Operation
2.3.1 TERPS 8XXX Models
The sensor consists of a pressure connector, pressure measuring module, a partially
encapsulated electronics module, and electrical connection facilities, structurally combined in a
cylindrical metal housing.
The pressure connector allows the sensor to be mounted to a pressurized vessel or pipework.