PRODUCTS
Digital Panel meter
Multifunction power meter
Electrical transducer
Power Factor Correction
Other DC meter
Router and adapter
BJ-194Q-9SY Multifunction Power Analyzer
BJ-194Q is a high-end multifunction power analyzer manufactured by Blue Jay. higher measurement accuracy and powerful functions. With its four direct access keys and TFT displays friendly full text interface helps user operate device more easy in 3P3W or 3P4W LV installation. All monitored data is available via a digital RS485 communication port running Modbus Protocol.
 
It can be used as a data gathering device for an intelligent Power Distribution System or Plant Automation System. Provide Harmonic measurement with multi-tariff record user can easy establish accounting standards for different time. Max 52th harmonic individual monitor let user clear grasp of the present electrical grid quality. 
FEATURES
• Class 0.2 for basic parameter
• Display 3 lines 4 digits and 1 decimal 0~9999
• Current measuring .../5 or .../1 A
• Voltage measuring .../100V or upto 450V direclty
• ITF Technology: galvanic insulation protection inputs outputs
• Universal series power supply (85~265VAC/DC)
• Replace the three-phase power meter three phase electricity transmitter
• Transformers generators capacitors and electric motors distributed detection
• Colorful TFT screen display English character (accept other language versions customized)
• THD and harmonic individual measurement
• Provide multi- tariffs energy data record
• With RS485 port MODBUS to set programming and read the data.
• Optional I/O port: 4 digital input & 2 digital output for alarm trig
• Optional AO port: 1 analog output for basic parameter
 
• Power parameter measurement:
 
Current 
Voltage 
Frequency 
Three phase individual active power
Three phase individual reactive power 
Three phase individual apparent power 
Energy (Active/Reactive) 
Power factor 
Current harmonics 2~52 times
Voltage harmonics 2~52 times
Voltage and current THD%
*Max Demand U/I/P/Q 
*Average U/I
Multi- tariffs ratio.
 
* Data access via RSA485 do not display in screen
MODELS
BJ-194Q-9SY (ver 1.x)
Size:96x96x71mm
Standard RS485 protocol

BJ-194Q-9SY (ver 2.x)
Size:96x96x71mm
Special RS485 protocol for BOS1000 software
DOCUMENTATION
  • BJ-194Q-9SY Manual ver_1.2
  • PDF
  • 997KB
  • 12-04-2015
  • BJ-194Q-9SY Manual ver_2.0
  • PDF
  • 1028KB
  • 12-04-2015
  • BOS1000 for 194Q
  • RAR
  • 870KB
  • 12-04-2015