by north | Jun 1, 2015 | News
Mr. FN Wong from Advanced Reliability Services (ARS) in Singapore, NORTH Protection’s Master Distributor for South East Asia, visited our company in May. His visit provided us opportunity to further develop together strategies for starting cooperation between our companies and established foundations for our strategic business...
by north | May 20, 2015 | News
After two years of functioning, checking of functionality and accuracy of the stationary monitoring system, measurements in Subotica Heating Plant have been...
by north | May 13, 2015 | Our Instruments, Test Instruments
Description PC-100 Proximity Probe Checker is a battery operated, easy to use instrument which checks sensor GAP and then indicates it on the LED bar integrated on the front panel. There is also a LCD screen for displaying GAP voltage for better accuracy. PC-100 can also be used to simulate any current sensor with constant current output. Power is supplied by one internally mounted 9V alkaline battery. Working mode can be selected by a side switch mounted on the left side. There is also a visual identification of the selected mode placed on the front panel. The measured voltage is displayed on LCD screen and on LED diodes, which indicates the position of proximity sensor. It is especially designed for fast checking of proximity probes used in the monitoring system. It also helps the operator to set up proximity probe in optimal position and/or to get information about the probe position in front of the shaft. In CURRENT SOURCE mode, the instrument produces fixed current of 12mA. It is designed to get external 24V on this input and it generates fixed current through integrated current loop. Application note Features Datasheet Software User Manual Specification Proximity GAP checker Current senzor simulator Easy to use LCD for reading measured voltage LED indication for sensor GAP Side switch for mode selection Empty battery detection PC-100 DT v04 – PC-100 UM v5.3 Outputs Type: Proximity sensor input Current loop output Signal generation Amplitude: 12mA, DC Current accuracy: ±0.5% Environmental characteristics Temperature: Operating: -10°C to +65°C Storage: -18°C to +65°C Humidity: 95% R.H. maximum Power Battery: 1 x 9V Alkaline 9V (6LR61) battery Autonomy:...
by north | May 13, 2015 | obsolete
Application note MSS – 1010 is a battery operated instrument that is used to electronically simulate variety of outputs from various types of accelerometers. MSS-1010 uses a menu-driven 4×16 character LCD display to establish appropriate settings. The key panel contains five sealed switches marked with arrows, E (Enter), Back and ON/OFF. Power is supplied by 4AA internally mounted rechargeable Ni-MH batteries, which can be recharged with a regulated 9Vdc source. Connection to PC is established over the front mounted LEMO connector. PC mode will be automatically started after inserting proper cable into device. Output signal is user selectable from: single-ended napon (mV), single-ended ®charge (pC), differental charge (pC), current-sinking IEPE (ICP), tachometer (TTL), ®flow (TTL), OSO (Optical Speed Output) and BOV (Bias Output Voltage). Frequency range is 1Hz to 1kHz; output voltage RMS is from 10mV to 10V or 10pC to 10.000pC. Outputs can be provided in acceleration, velocity, displacement, voltage or charge. Application note Suitable for inspecting measurement lines according to ISO 10816 standards. Device is especially designed for Condition Monitoring Systems (CMS) and/or Vibration Monitoring Systems (VMS) that connect to SCADA Systems. Features Datasheet Software User Manual Specification Simulates accelerometer signals Tachometer TTL and OSO® output BOV sensor test Menu-driven operation Multi language menu Metric and imperial units PC connection Battery operated MSS-1010 DT v02 – MSS-1010 UM v03 Outputs Type: Single-ended voltage (mV) IEPE (ICP®) – current sinking Single-ended charge (pC) Differential charge (pC) Tachometer (TTL) Flow meter (TTL) OSO® – Optical Speed Output BOV – Bias Output Voltage Signals generator Frequency range: 1Hz – 1kHz, accuracy ±1% Amplitude: Adjustable up to 10 000mV...
by north | May 13, 2015 | Our Instruments, Sensor Simulators
Description SC-100 Sensor Checker is a battery operated, easy to use instrument for checking sensor condition by measuring bias voltage and for electronically simulating IEPE sensor output from accelerometers. Power is supplied by one internally mounted 9V alkaline battery. There is also a LED indication of low battery. Working mode can be selected by a side switch mounted on the left side. There is also a visual identification of the selected mode placed on the front panel. Depending on the bias voltage, the following predefined statuses are possible: In BOV TEST mode user can read measured bias voltage on the screen and sensor status on the LED diodes on the front panel. There are predefines sensor status which are depending from the bias voltage and they are: short circuit, sensor ok and open circuit. For short circuit, measured bias voltage is below 7V. For open circuit measured bias voltage is more than 15V. For sensor ok, measured bias voltage is between 7V and 15V. If the customer wants different voltage levels, changes are possible free of charge before shipment. In SIGNAL GENERATOR mode, the instrument produces fixed frequency sinusoidal signal to simulate accelerometers or velocity meter output. Parameters for checking (for sensor sensitivity 100mV/g) 160 Hz Units RMS PEAK mV 100 141.4 m/s² 9.81 13.87 g 1 1.41 mm/s 9.75 13.79 ips 0.38 0.54 Application note Features Datasheet Software User Manual Specification BOV sensor test Simple IEPE sensor simulator Easy to use LCD for reading measured voltage LED indication of sensor status Side switch for mode selection Empty battery detection SC-100 DT v04 – SC-100 UM v7.3 Outputs Type:...
