BTECH Inc.:  Company Profile
  
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S5 System Specifications

Measurement Capability:
- Total Voltage: 0-600V
- Total Number Strings: 4
- Unit Voltage: 1-16 VDC
Unit Impedance 100µW to 20mW
Temperature - Unit and Ambient: -32°F to 160°F
Discharge Events:
- Date & Time
- System Voltage
- Load Current
- Power Removed
Discharge Logging: Programmable
Connection Capacity:
- Total Connection Points: 480
- Total Number of Parallel Strings: 4
Measurement Accuracy & Repeatability:
- System Voltage: +/ -0.1% Full Scale
- Unit Voltage: +/ -0.1% of Reading
- Unit Impedance: +/ -0.01 mW
- Temperature: +/ -1.0°F

Power Requirements:
-110-250 VAC (UPS Protected Power)
Enclosure:
- Controller: Metal, Rack or Wall Mount
- 24 Unit DCM: Flame Retardant Poly
LED Indicators - VM24 DCM:
- Green = Power On
LED Indicators - SCM600 Controller:
- Green = Summary No Alarms
- Yellow = Summary Maintenance Alarms
- Red = Summary Critical Alarms
- Red Equipment = Module not Communicating
- Alternating Green = Performing Measurement
Software:
- BVM 4.0 Windows® based software package designed for Windows® 98SE and higher
CE Mark

 

three modules1.png

 S5 Diagram1.png

  [Wiring Diagram and Component Listing]

 

  Portable Impedance Tester (S5 PIT)

S5 PIT.bmp  

Key System Features
  • BTECH’s patented Impedance Measurement Technology in portable form
  • Measures Key Battery Parameters including Total System Voltage, Individual Cell Impedance and Voltage in one test
  • Links to BTECH’s legendary BVM 4.1 software suite for reporting and trend analysis
  • Ambient Temperatures
  • Auto unit sensing
  • Automatic load selection
  • Cross-validates battery data
  • ”No Miss” reference lead testing
  • ”Single Pass” non-destructive testing
  • Multi-site memory (15)
  • (8) Hour battery life
  • USB and Serial interface

Portable Tester Specifications - Unmatched in the Industry

DC Voltage Measurements:
- Unit Voltage: +/- 24VDC w/ 10mV resolution
- System Voltage: +/- 600 VDC w/ 100mV resolution
- Unit/System Accuracy: +/- 0.1% Full Scale

- Unit in String Sensing: Auto and Manual
Impedance Measurement:

- Load Current: Auto ranges 10, 5, 1 or 0.5 Amps at 216Hz for 2 seconds

- Unit Impedance: 1 uOhm to 85 mOhms w/ 1 uohm resolution
- Interconnect Impedance - Same as unit impedance
- Impedance accuracy: +/- 10 uOhm
- Impedance Multiplier Correction: +/- 0.1%

- Cell Types: All from 2 to 16 VDC

- Calibration: Continually self calibrating AC offsets
- Protection: Against over Voltage and Reversed Leads

Power Requirements:
- 85-265 VAC 50-60Hz
- Internal Rechargeable Battery
- 12VDC Automobile charger

Communications:
- Front: USB (Type B), Serial (DB-9F)
Software:
- BVM 4.1 Windows® based software package
designed for Windows® 2000 and higher
Environmental:
- Operating: 0 to 40 deg C at 0 to 80% RH (non-condensing)
- Storage: -20 to 60 deg C

Enclosure:
- Heavy Duty Aluminum w/handle
Display - Blue LCD
CE Mark Pending

 
 
 
Power Standards Laboratory:  Company Profile 
 
The PQ1 relay monitors power quality to sensitive electronic equipment and sends dry contact alarms when set-points are exceeded for Impulse/Swell, Minor Sag, and Major Sag in delivered power.  Recent Singapore application.
 
                              
 
Tutorials and Standards for the Power Quality Industry
 
Presentations:
PDF [1.4Mb], PowerPoint [13.4Mb], Auto-Run Powerpoint [13.4Mb]
 [Complete Brochure], [small brochure], [Operations Tool]


Easy installation: just connect AC power. Use the PQ1's LED display, or connect the PQ1's relay outputs to your system or an alarm bell.

Applications:
  • Semiconductor manufacturing tools
  • Medical laboratory equipment
  • Elevator controls
  • Machine tools, HVAC controls, ASD's
  • Ultra-low-cost substation power quality monitoring
  • Data centers, servers, telecom centers
  • Add power quality information to error log files
  • Identify hard-to-duplicate intermittent problems
  • Reduce unproductive service calls
  • Correctly assign responsibility