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.
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-SOCI2 battery), 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.
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.
measurement rate up to 1000/s per channel · optionally temperature, humidity, air pressure, position and light sensors
Four integrated analogue inputs, a high measurement rate of 1000/s per channel and its gigantic memory capacity, all packed into a small format are the key characteristics of the swiss made MSR160 data logger.
The analogue inputs of the logger can be used for conventional sensors with analogue outputs (e.g. voltage, current, CO2 etc). The analogue inputs allow voltage and milliamp current to be measured at high data rates up to 1,000 readings per second. A multiple output switching power supply is also provided. Optionally, the MSR160 can be fitted with additional temperature, humidity, pressure, acceleration or light sensors.
The rugged but leightweight data logger records over 2,000 000 measurement parameters. With the optional microSD card you can expand the memory capacity to over one billion measurement parameters. All saved data can be rapidly transferred to a PC or laptop via the USB interface. The user-friendly data acquisition and analysis software is supplied free along with the data logger.
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.
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.
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.
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 when it is needed – which has a positive effect on the battery life of the data logger.
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.
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.
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.
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
The pressure transducers of the 10L series have a robust housing of stainless steel, giving them optimum long-term stability for a range of OEM applications. The metal diaphragm is welded on front-flush and gap-free, separating off the piezoresistive pressure sensor made of silicon from the measuring medium. Every pressure transducer is measured over the entire pressure and temperature profile and is supplied with a detailed calibration sheet.
Technology
• Insulated piezoresistive pressure sensor encapsulated in an oil-filled metal housing • Ideal for mounting with O-ring • Typical range of output signal of 160 mV/mA
Typical Applications
• OEM • Industry • Laboratory
The high-pressure transducers of the 10LHP series have robust housing of stainless steel, giving them optimum long-term stability for a range of OEM applications. The metal diaphragm is welded on front-flush and gap-free, separating off the piezoresistive pressure sensor made of silicon from the measuring medium. Every pressure transducer is measured over the entire pressure and temperature profile and is supplied with a detailed calibration sheet.
• Insulated piezoresistive pressure sensor encapsulated in an oil-filled metal housing • Ideal for mounting with O-ring and support ring • Typical output signal range of 160 mV/mA
Typical applications
• OEM • Industry • Laboratory • Oil and gas • Oceanology
KOLIBRI Desktop offers all the options for device configuration and displays current measured values and logger recordings in graph form. Thanks to the search and filter options, saved measurement data can be organised with ease and exported as an image, as an Excel or Word report, or in additional formats. All products in the KOLIBRI suite are inter-compatible and can exchange data with one another. The functions are continually being further expanded and optimised.
In the 23SXc series high-precision pressure transmitters, temperature dependencies and non-linearity are precisely compensated for by means of a mathematical model in the microcontroller. With the CANopen interface, KELLER offers a highly accurate pressure transmitter that is optimally suited for a wide variety of automation solutions. The fully welded construction without internal seals is suitable for dynamic applications. Only stainless steel is in contact with the media.
The compact pressure transmitters of the 21Zio series can be used both as a pressure measuring instrument and as a pressure switch. Thanks to the universal IO-Link interface according to IEC 61131-9, the sensor is flexible and easily and quickly integrable into intelligent automation and other systems. The switching functions and other parameters can be called up and configured directly via IO-Link. In this way, machine downtimes are reduced to a minimum and personnel are relieved.
The pressure transmitters of the 21C series with ratiometric 0,5...4,5V output combine chip-in-oil measuring cells with conventional electrical connections and pressure connections, making them ideal for industrial use. The transmitters are extremely resistant to environmental influences and deliver accurate measurement results over a temperature range of -40 °C to 125 °C.
In the 23SX series high-precision pressure transmitters, temperature dependencies and non-linearity are precisely compensated for by means of a mathematical model in the microcontroller. In addition to the RS485 interface with Modbus RTU protocol, there is also the option of outputting the measurement results as a scalable analogue signal via the integrated D/A converter. The fully welded construction without internal seals is suitable for dynamic applications. Only stainless steel is in contact with the media.
The differential pressure transmitters of the PD-39X-Ei series measure the pressure difference indirectly using two absolute pressure sensors. The dual-sensor design with numerical differential formation also outputs the line pressure values via the digital RS485 interface and guarantees a high overload resistance. The additional analog current or voltage output is primarily used to output the differential pressure range, which is freely rangeable within the line pressure range.
Intrinsically safe – suitable for use in explosive atmospheres.
The capacitive pressure transmitters of the 41X-Ei series are designed for measuring relative pressure values in the mbar and µbar range. They use digital compensation with a mathematical model to achieve an accuracy of 0,1 %FS – in the temperature range from 10 to 40 °C, this value even corresponds to the total error band. In addition to the digital RS485 interface, the X-line transmitters have a rangeable analog current or voltage output.
The differential pressure transmitters of the PD-33X-Ei series are suitable for 'wet/wet' applications. They have a single silicon diaphragm in their interior, which is pressurised from both sides and measures the pressure difference directly. This design enables them to measure small pressure differences even at an extremely high line pressure. The transmitters use digital compensation with a mathematical model to achieve exceptional accuracy of 0,05 %FS – in the temperature range from 10 to 40 °C, this value even corresponds to the total error band.
The front-flush pressure transmitters of the 35X-Ei series use digital compensation with a mathematical model to achieve exceptional accuracy of 0,05 %FS – in the temperature range from 10 to 40 °C, this value even corresponds to the total error band. In addition to the digital RS485 interface, the X-line transmitters have a rangeable, analog current or voltage output.
The pressure transmitters of the 33X-Ei series use digital compensation with a mathematical model to achieve exceptional accuracy of 0,05 %FS – in the temperature range from 10 to 40 °C, this value even corresponds to the total error band. Additional measurements and selections can optionally be used to achieve a precision (and also, if calibrated in an accredited test laboratory, an accuracy) of 0,01 %FS. In addition to the digital RS485 interface, the X-line transmitters have a rangeable, analog current or voltage output.
The pressure transmitters of the 25Y-Ei series with a front-flush separating diaphragm are designed for elevated requirements in industrial applications and are supplied with a G1/2" male pressure port. Thanks to its modular concept, this series is highly flexible and makes it possible to realise customer-specific requirements in very little time. The sophisticated compensation circuit makes it possible to specify a narrow total error band.
The pressure transmitters of the 23SY-Ei series are designed for elevated requirements in industrial applications. Thanks to its modular concept, this series is highly flexible and makes it possible to realise customer-specific requirements in very little time. The sophisticated compensation circuit makes it possible to specify a narrow total error band.
The programmable pressure switches of the 22-PS series are encased in a compact yet robust steel housing and are available with PNP or NPN wiring. The pressure switches can be supplied pre-configured at the customer's request. With the aid of the dV22-PP programming unit (available for purchase separately), the two switch outputs can be programmed at any time to be normally closed or normally open at a range of switching points with a window or hysteresis function.
The pressure transmitters of the 22S series were designed for use in automotive and industrial applications. They are homologated and every one of their elements has been configured for optimum reliability. In this steel version of the 22 series, all parts that come into contact with media are made of stainless steel (AISI 316L).
The highly dynamic and compact 21PHB pressure transmitter is suitable for use in liquids and gases, and can process pressure changes with a bandwidth of 20 kHz. This is achieved by means of the continuous analog signal that is adjusted by a digital circuit in real time and is amplified to a standardised 0...10V signal. The miniature sensor head with a fine M6 thread can withstand temperatures of up to 100 °C and is overload-proof up to a magnitude of four times the measuring range.
The pressure transmitters of the 9LD series use the chip-in-oil technology developed by KELLER, uniting a pressure measuring cell, digital temperature compensation and signal processing in a compact housing made of stainless steel or Hastelloy. The transmitters are extremely resistant to environmental influences and delivery highly accurate measurement results as a digital output signal. The I2C interface and the low supply voltages make it easy to integrate in microcontroller-based systems. The extremely low power consumption is ideal for battery-operated devices. The D line is perfect for IoT solutions.
The 9FLD series is a special version of the 9LD pressure transmitter. The flanged housing can be mounted using an O-ring or welded on. As with all D-line products, the chip-in-oil technology developed by KELLER is used here, uniting a pressure measuring cell, digital temperature compensation and signal processing in a compact housing made of stainless steel or Hastelloy.The I2C interface and the low supply voltages make it easy to integrate in microcontroller-based systems. The extremely low power consumption is ideal for battery-operated devices. The D line is perfect for IoT solutions.
The 9FLC series is a special version of the 9LC pressure transmitter. The flanged housing can be mounted using an O-ring or welded on. As with all C-line products, the chip-in-oil technology developed by KELLER is used here, uniting a pressure measuring cell, digital temperature compensation and signal processing in a compact housing made of stainless steel or Hastelloy. The transmitters are extremely resistant to environmental influences and deliver highly accurate measurement results as an analog, ratiometric 0,5...4,5V output signal over a temperature range of -40 °C to 150 °C.
The pressure transmitters of the _LC series use the chip-in-oil developed by KELLER, uniting a pressure measuring cell, digital temperature compensation and signal processing in a compact housing made of stainless steel or Hastelloy. The transmitters are extremely resistant to environmental influences and deliver compensated measurement results as an analog, ratiometric 0,5...4,5V output signal over a wide temperature range.