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MSR145W2D UNIT

MSR Data Logger 145W2D

sku Product SKU:  MSR-145W2D

WiFi Wireless Data Logger MSR145W2D

wireless data logger (WiFi) for monitoring temperature, humidity, fluid pressure, air pressure, acceleration, strain gauges and more · NEW with FlexSensors

The wireless mini-logger from MSR stores over one million measured values. By integrating it into a WLAN/WiFi network, the MSR145W2D can be used in practically any kind of measurement applications.

Interchangeable FlexSensors for temperature, humidity, light

The WiFi data logger is an all-round talent when it comes to sensor technology: You can choose various internal sensors as well as up to five external sensors or connections. The FlexConnector offers the highest possible flexibility. The intelligent plug-in connection facilitates customer-specific adaptation of the desired FlexSensors.

WiFi Wireless Data Logger: Ready to use in no time

No wiring costs and no time-consuming manual reading of measured values. Measured data can even be sent from places with difficult access. Integration either into an existing WiFi or via an access point, by means of mobile network access where required, into a separate wireless network.

Long-term measurements with the MSR145W2D

When it comes to observing environmental conditions over a longer period of time, in many cases it is quite sufficient to transmit the collected data via WiFi once or twice a day. When configuring the MSR145W2D, you can set the time windows during which the data logger should connect to the WiFi network. The WiFi connection is thus only activated MSR-145W2D-CLOUDwhen it is needed – which has a positive effect on the battery life of the data logger.

Save and manage data in the MSR LocalCloud or in the MSR SmartCloud

With the MSR145W2D you have the option of using the MSR LocalCloud to store, manage and export the data either locally on your (company’s) own server or in the web-based cloud solution MSR SmartCloud. Via web browser you can view the measured values during operation.

Application example long-term measurement

MSR LocalViewer In order to gain knowledge about the movement activity of dairy goats, MSR145W2D data loggers with acceleration sensors are used in a scientific research project. The loggers record the animals’ activities for 24 hours. The data transmission via WiFi takes place energy-savingly only once a day – when the goats are in the barn. This energy-saving data transmission allows the battery to run for more than 5 months. Should the WiFi connection fail, the data remain securely stored in the logger and can also be read out via USB.

Short-term measurements with the MSR145W2D

For test measurements, it is often necessary to monitor measurement data in real time. In this case, the MSR145W2D is configured by the user so that the data is permanently sent to the WiFi network. Although the uninterrupted transmission of data results in higher power consumption, which affects the mobile operating time of the data logger, the data can be viewed immediately using MSR LocalViewer. For further processing, the measurement data can be sent to the cloud if required.

Application example: Short-term measurement

To determine load values, wireless MSR145W2D data loggers run along the production line at a beverage manufacturer. The measurement data is transmitted in real time via WiFi. Critical values are detected immediately. The recorded data not only help to gain insights into possible causes of increased wear in the production line, the implemented measures can subsequently be checked for their effectiveness with the data loggers

ZAR 0,0000

MSR1751 UNIT

MSR175 Shock Transportation Data Logger

sku Product SKU:  MSR-175

Shock Transportation Data Logger: MSR175

shock data logger with 2 acceleration sensors  ±15 g and  ±200 g · temperature, humidity, air pressure and light sensors available · stores 2 million total readings · air cargo approved

Whether it be to verify questions of liability, detect damage early or to optimise packaging: The MSR175 data logger accurately records critical transport events such as shocks, jolts or fluctuations in temperature, pressure or humidity and provides clarity with objective measured data.

Transportation monitoring, documentation of damage during transit

The two digital 3-axis-acceleration sensors (± 15 g and ± 200 g) integrated in the MSR175 record shocks at a measurement frequency of up to 6400/s. The storage capacity of over 2 million measured values is sufficient to record at least 1,000 shocks (230 mAh Li-Po battery) or approximately 1,000 shocks (3.6 V, 7700 mAh Li-SOCIbattery), depending on the type variant.

In addition, the transportation data logger measures and records temperature profiles from -20° to +65 °C. Further type variants of the MSR175 are available with internal humidity, air pressure and light sensors.

Easy to use: Start the logger, evaluate the data, save costs

The software package for the MSR175 includes 3 programs: MSR175 Dashboard, MSR ReportGenerator and MSR ShockViewer. The MSR Dashboard allows you to configure the logger with just a few mouse clicks. The data recorded can be quickly transferred to a computer via the USB port. A single click on the MSR ReportGenerator is sufficient to call up a compact report. For a detailed measured data analysis, the MSR ShockViewer, which is integrated in the MSR175 software package as a free basic version, is at your disposal.

ZAR 0,0000

Inspecta-III

Inspecta III

sku Product SKU:  INSPECTA-III

Locally designed and engineered, based on over 35 years of boiler steam tube leak detection experience in South Africa, Australia and Europe, the Inspecta III uses acoustic detection technology to  detect tube leaks less than 2mm in diameter in the large boiler structure.

The first 10 systems, Inspecta-FFT were sold to Eskom Matla & Duvha in 1985.

Major features include:

  • Backward compatibility with existing Inspecta field sensor arrays and plant interfaces.
  • Providing a new platform using current industry-standard technologies with modern capabilities.
  • New sensor array that minimises installation work and modification to the boiler (future).

The Inspecta III is aimed at large thermal boiler installations in the range 200 MW to 900 MW but can also be tailored for smaller facilities. 

Its extensive diagnostic facilities enable tube leaks to be detected at a very early stage (1mm to 2mm) and the leak progression to be followed. This allows maintenance to be planned and scheduled at an appropriate time instead of suffering an unplanned breakdown and its many bad consequences.

The Inspecta III has been designed to evolve from a basic steam leak detection system with new modern features to an advanced expert system. This will provide effective management information to enable plant operators to efficiently plan and implement required shutdowns and necessary repairs.

The system implements various utility and power station Distributed Control System(DCS) interfacing requirements. These range from 4 to 20 mA to industry standard protocols, such as Modbus and Ethernet.

The figure below shows the Inspecta III system configuration. Built using standard 19”rack technology, the system can either be fitted into a standard 19” rack or used as a desktop version.

InspectaIIConfigured

Sensor Network

The acoustic sensor network is fitted to particular points on the boiler. These are selected to ensure adequate boiler coverage.

The Inspecta III system utilises sophisticated sensors specifically designed for this application. Sensors can also be fitted with automatic air purging systems to reduce routine maintenance to clear acoustic waveguides of boiler fly ash.

Connection to the sensor network is via a cable network connection.

Inspecta III Server

The sensors connect to a central computer, which captures, analyses and displays the received data and communicates decisions based on the information captured by the sensor network.

The industry standard server runs a variation of the Linux Operating System and connects to the advanced sensor network via the industry standard Ethernet protocol.

Captured data is stored in an SQL and JDBC relational database, processed and conclusions appropriately displayed to the operator.

Connection to Power Station Information System

Connection into the facility or power station information system is either via a separate Ethernet connection or, in the case of an existing DCS, via a standard  industry interface such as Modbus.

This allows the Inspecta III to interface to both modern and older existing utilities as necessary.

Backward Compatibility

Realising that many existing installations will want to upgrade to the new Inspecta III Server and take advantage of the many new features, without incurring unnecessary costs, the new system has been specifically designed to interface with an existing Inspecta sensor network.

By means of an Inspecta Plant Interface Unit (PIU), signals from existing sensor networks are converted to Ethernet and connected to the Inspecta III Server.

Advanced diagnostics that are built into the PIU allow effective remote fault location and diagnosis.
 

Analog Sensor Network

The sensor network consists of transducers mounted at selected points on the boiler structure. Acoustic sensors are typically mounted on boiler inspection doors for convenience. 

 

FFT-HA3

Wired Acoustic Sensor (HA3 Audio sensor)

This is the existing legacy product installed at existing Inspecta system sites.

FFT-PVC

Pipe Set

The PVC pipeset is bolted to a customer supplied stub pipe which terminates approx.. 1m away from the boiler side wall. The PVC pipeset is mounted to the steel flange with airtight gasket supplied by Instrotech. The HA3 audio sensor is attached to the PVC pipeset with a QUICK Release coupling to facilitate easy maintenance and cleaning of soot / fly ash from the Acoustic wave guide pipe.  Positioning of the stub pipes is determined between the supplier and operating & maintenance staff of the customer.

InspectaAPS

Automatic Purge System (APS)

The APS keeps the Inspecta sensor pipe sets sufficiently clear of fly ash such that the performance of the Inspecta steam leak detection system is continually effective without requiring routine pipe cleaning maintenance. It operates autonomously and reliably once setup, requiring minimum routine maintenance. The system has built-in diagnostics and communicates  any detected faults to the control room.      


 

ZAR 0,0000

Optris BR 400

sku Product SKU:  OPT-BR-400

Knowing the exact value of the radiation temperature is essential for the calibration process. It can be measured by either using a contact thermometer (in combination with the determination of the emissivity) or a transfer standard infrared thermometer. This value can then be used to determine the device constant for an initial calibration of the infrared sensors. In order to conduct a post-calibration by customers or local calibration facilities, the calibration temperature should be near the temperatures which occur at the respective applications.

Optris makes use of a transfer standard radiation thermometer CTlaser-PTB (see figure) to measure the radiation temperature of a reference source. The CTlaser- PTB is based on the IR thermometer optris CTlaser. The CTlaser-PTB needs to be traceable to the international temperature scale from 1990 (ITS-90). Thus, it is calibrated by the PTB (German national metrology institute) on a regular basis. ITS-90 is a very good approximation of thermodynamic temperature. It is based on 17 well-reproducible fixed values such as melting points of highly pure metals. Within the framework of ITS-90 the CTlaser-PTB is compared to national temperature standards from the PTB. This comparison within a closed chain of comparative measurements with a known uncertainty in measurement takes place on a regular basis.

Based on the CTlaser-PTB, Optris produces the CTlaser- DCI as a high-precision reference IR thermometer for its customers. The DCI units are produced with pre-selected components supporting high stability of measurement. In combination with a dedicated calibration at several calibration points the CTlaser-DCI achieves a higher accuracy than units from series production.

The optics of an IR thermometer is described by the distance-to-spot-ratio (D:S). Depending on the quality of the optics a certain amount of radiation is also received from sources outside the specified measurement spot. The maximum value here equals the radiation emitted by a hemispheric radiant source. The respective signal change in correlation with a resize of the radiation source is described by the Size-of-source effect (SSE).

As a result of this correlation all manufacturers of IR thermometers use accurately defined geometries for the calibration of their units; meaning depending on the aperture of the radiation source (A) a distance (a) between the IR thermometer and the reference source is defined. Thus, the value specified in datasheets and technical documentation as a measurement field is, in general, a certain defined percentage of this radiation maximum – values of 90 % or 95 % are common.

ZAR 54080,0000


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