Daniel Mark III Electronics - 超声波流量计变送器

This innovative electronic platform simplifies the management of ultrasonic flowmeter measurement information and improves management speed, thereby saving time and ensuring measurement integrity. All sensors have a sampling frequency of 32 times per second, and the measurement results can be updated once per second. Mark III

This innovative electronic platform simplifies the management of ultrasonic flowmeter measurement information and improves management speed, thereby saving time and ensuring measurement integrity. All sensors have a sampling frequency of 32 times per second, and the measurement results can be updated every ¼ second.

The Mark III electronic device firmware uses the Linux operating system, making it easy to quickly access data within seconds, including alerts, configuration changes, and dynamic traffic data. In addition, this scalable platform improves low flow performance and enhances the ability to detect and process ultrasonic signals in the presence of high-frequency valve noise.

Mark III electronic devices support the following communication:

Two independently configured 115 Kbps serial communication ports

RS-232 and RS-485 half duplex and full duplex

Optional Ethernet ports

Using Ethernet allows multiple users to poll simultaneously

The design of Mark III electronic devices is compatible with all Daniel ultrasonic sensors and flow meters, reducing spare parts inventory and thus lowering costs. This platform includes:

CPU

On site connection board

I. S. Interface board

Option board (100 series, 100 Plus series expansion board or expansion board with HART)

Collection board

Easy to use

Enhanced the functionality of Daniel CUI (User Ultrasonic Interface) software based on the Windows operating system

Added date range information in audit records

Quickly and conveniently identify problems

Simple data access (see Remote Diagnostic Services)

LED indicator light, improving visual feedback

Quick disconnection

Check configuration quickly and conveniently

speed

Using the best audit tracking to shorten data audit time

Convey alerts, events, and configuration changes within seconds

100 MHz 32-bit Fast Processor

Update all output results in one second

Update frequency up to 1/4 second

Serial communication up to 115 Kbps

The sampling frequency of the sensor is 32 times per second, and the measurement results can be updated every ¼ second.

Improve measurement accuracy

By achieving excellent low flow accuracy and linearity throughout the calibrated flow range, losses and unaccounted gases are reduced.

reliability

Multiple dashboard designs

Improved transient protection

11-32 VDC operation with reverse polarity protection

function

Flow meter archive records -100 day hourly records, 1 year daily records, and 3000 event records: alarms/audits

Internal CPU board temperature and voltage monitoring alarm

Error checking and correction storage

100 MHz 32-bit Fast Bit Processor

Two independently configured 115 Kbps serial communication ports

RS-232 and RS-485 half duplex and full duplex

11-32 VDC operation with reverse polarity protection

Modbus RTU/ASCII and TCP/IP

10 Mbps Ethernet

Gas and liquid processing

Offshore Exploration and Production

Land exploration and production

Pipeline/Transportation

Terminal and Storage