Especially developed for indication and supervision of the single-phase circuit, replaces an analogical ammeter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of single-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.
Especially developed for indication and supervision of the single-phase circuit, replaces an analogical voltmeter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of single-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.
Especially developed for indication and supervision of the three-phase circuit, replaces an analogical ammeter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of three-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.
Especially developed for indication and supervision of the three-phase circuit, can expand the measurement range, replaces old analogical meter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of three-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.
Especially developed for indication and supervision of the three-phase circuit. Provide three-phase active power, reactive power, power factor measurement and display, can expand the measurement range, replaces old analogical meter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of three-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.
Especially developed for indication and supervision of the three-phase circuit, replaces an analogical voltmeter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of three-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.
BJ- DCEM DC Energy Meters are mainly used to measure the energy consumption for different load connected to it. DC energy consumption for the loads like telecom BTS (Base Transceiver Stations), the meter calculated energy data by connecting appropriate shunts in the loads circuit. The voltage drop across shunt is fed to DC energy meter input terminals. The millivolts across shunts are converted into current depending upon the shunt ratio used in circuit. The DC Energy Meter is a micro-controller based product that measures 4 channel DC voltage and currents, and displays them on a 7-Segment four digital LED display with auto scrolling. Blue Jay can set the parameters of DC energy meter from the customer request. As the world wide aim is necessary to reduce the power consumption and optimization the use of available power/energy supplies. The application of smart energy meters are seen as ideal solutions by providing monitoring the energy consumption in an accurate manner.
BLUE JAY DC energy meters with a DC signal conditioner board combine high accuracy with high read rate and a wide range of isolated output options for computer interface and control. DC energy meter operation provides four full-scale current ranges 5.00A with 25mA resolution. The 5.000 A range measures can connect current shunt to expand the measure range. Voltage ranges from 5V with 25 mV resolution to 600.0 V with 5V resolution. All current and voltage ranges are factory calibrated, without recalibrating the meter. External current shunts are fully supported. Scaling is 75 mV - 5A, more than 5A will set transformer ratio from the front panel of the meter. The scalable readout is four full digits up to 9,999 counts. Shunt is remotely located for direct sensing. This allows the current carrying wires to take a more direct path to the large current and alleviates the need to route them through the meter case.
Especially developed for indication and supervision of the single-phase circuit, replaces an analogical ammeter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of single-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.
Especially developed for indication and supervision of the single-phase circuit, replaces an analogical ammeter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of single-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.
Especially developed for indication and supervision of the three-phase circuit, can expand the measurement range, replaces old analogical meter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of three-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.
Especially developed for indication and supervision of the single-phase circuit, replaces an analogical voltmeter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of single-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.
Especially developed for indication and supervision of the three-phase circuit, replaces an analogical ammeter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of three-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.
BJ195DCE DC Energy Meters are mainly used to measure the energy consumption for different load connected to it. DC energy consumption for the loads like telecom BTS (Base Transceiver Stations), solar panel and any applications need DC power parameter monitor. The meter calculated energy data by connecting appropriate shunts in the loads circuit. The voltage drop across shunt is fed to DC energy meter input terminals. The millivolts across shunts are converted into current depending upon the shunt ratio used in circuit. The DC Energy Meter is a micro-controller based product that measures DC voltage and currents, power, energy data and displays them on a 7-Segment five digital LED display with auto scrolling. Blue Jay can set the parameters of DC energy meter from the customer request. As the world wide aim is necessary to reduce the power consumption and optimization the use of available power/energy supplies. The application of smart energy meters are seen as ideal solutions by providing monitoring the energy consumption in an accurate manner.
BLUE JAY DC current panel meters with a DC signal conditioner board combine high accuracy with high read rate and a wide range of isolated output options for computer interface and control. Accuracy is 99.99% of full scale ±1 counts DC ammeter operation provides four full-scale current ranges 5.00A with 25mA resolution. The 5.000 A range measures can connect current shunt to expand the measure range.. All current and ranges are factory calibrated, without recalibrating the meter. External current shunts are fully supported. Scaling is 75 mV - 5A, more than 5A will set transformer ratio from the front panel of the meter. The scalable readout is four full digits up to 9,999 counts. Shunt is remotely located for direct sensing. This allows the current carrying wires to take a more direct path to the batteries and alleviates the need to route them through the meter case.
Especially developed for indication and supervision of the three-phase circuit, replaces an analogical voltmeter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of three-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.
BLUE JAY DC energy meters with a DC signal conditioner board combine high accuracy with high read rate and a wide range of isolated output options for computer interface and control. DC energy meter operation provides four full-scale current ranges 5.00A with 25mA resolution. The 5.000 A range measures can connect current shunt to expand the measure range. Voltage ranges from 5V with 25 mV resolution to 600.0 V with 5V resolution. All current and voltage ranges are factory calibrated, without recalibrating the meter. External current shunts are fully supported. Scaling is 75 mV - 5A, more than 5A will set transformer ratio from the front panel of the meter. The scalable readout is four full digits up to 9,999 counts. Shunt is remotely located for direct sensing. This allows the current carrying wires to take a more direct path to the large current and alleviates the need to route them through the meter case.
BLUE JAY DC voltage panel meters with a DC signal conditioner board combine high accuracy with high read rate and a wide range of isolated output options for computer interface and control. Accuracy is 99.99% of full scale ±1 counts DC voltmeter operation provides and six full-scale voltage ranges from 200.00 mV with 10 mV resolution to 600.0 V with 5V resolution. The 200.00 mV and 2.000 V ranges provide a high input impedance of 1 Gohm to minimize the load on the voltage signal. All voltage and ranges are factory calibrated, without recalibrating the meter.BLUE JAY DC voltage panel meters with a DC signal conditioner board combine high accuracy with high read rate and a wide range of isolated output options for computer interface and control. Accuracy is 99.99% of full scale ±1 counts DC voltmeter operation provides and six full-scale voltage ranges from 200.00 mV with 10 mV resolution to 600.0 V with 5V resolution. The 200.00 mV and 2.000 V ranges provide a high input impedance of 1 Gohm to minimize the load on the voltage signal. All voltage and ranges are factory calibrated, without recalibrating the meter.
Especially developed for indication and supervision of the single-phase circuit, replaces an analogical ammeter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of single-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password. Specifications Current inputs (TRMS) Communication (Option) CT primary 10 000 A Link RS485 CT secondary 1 and 5 A Type 2 ... 3 wires half duplex Sampling Rate 2 per sec Protocol Modbus RTU mode Resolution 0.001 to 1, depending on the range MODBUS speed 4800/9600bauds Burden < 0.5VA, < 0.2VA in 20A Analog Outputs (Option) Auxiliary power supply Number of outputs 1 channel AC voltage DC/AC 85~265 ± 30 % Type Isolated Frequency 50 / 60 Hz Range 0 / 4 ... 20 mA or 0-5V Consumption < 10 VA Maximum current 30 mA Front panel Alarm Outputs (Option) Display Type Red LED Super Bright Display Number of relays 1 channel Maximum Display 9999 Counts Type Passive nodes Polarity Indication "-" is indicated for negative input(option) Weight Case / Housing Material Approximate 250~400g Installation Panel mounting Environment Terminal Block Thermoplastic with Tin Plated Brass Terminal Calibration 27°C ± 5°C Dielectric Strength Operation 0 to 50°C, RH < 70% 2.5 kV at 50Hz for 1 min Storage -10 to 60°C, RH < 70%
Intelligent temperature & humidity controller with completed FUZZY algorithm provides very precise of temperature monitor. FUZZY algorithm control fan or heater to maintain sensible & latent capacity follows temperature/humidity curve by automatically. Display unit can show environment temperature and humidity as per configure by user. The user also can adjust environment condition very easily.
