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 Chart Recorders

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  One- and two-channel recorders offer a solid alternative to higher priced units  

 

 

Work-enhancing features plus proven performance

The BD11E single-channel and BD12E dual-channel flatbed recorders have proven ideal in research, development and production, in service roles and in education. The slim wedge-shaped chart bed presents just the right angle for adding notes to tracings. Electric pen lifts respond automatically to a 30-second pause in activity, which prevents pens from bleeding.

Home and Grid Functions
-The home function lets you reposition the recorder pen at the start of the plot, which aids in replotting, data analysis, and in taking comparative traces. The grid function advances the pen to the next grid line, which aids in repetitive measurements and ensures that subsequent traces share a common starting point.

Pen Offset Compensation Module-This optional unit permits synchronous recording of both channels by electronically compensating time axis shifts caused by one pen displacing the other. This allows accurate comparisons between recorded signals. Also allows RS232 output (2 required for both channels).
 

 

 

SPECIFICATIONS

INPUT RANGES 1 mV...20 V (14 steps)/FS
INPUT IMPEDANCE 1 M ohm DC

10 k ohm in series with

1.5 µF for AC
ZERO OFFSET 1.5x Full Scale
COMMON MODE REJECTION 130 dB
LINEARITY ħ0.3% Full Scale
CHART SPEEDS 0.1, 0.2, 0.5, 1, 2, 5,10, 20 mm/min or mm/sec
RESPONSE TIME < 0.2 seconds for
CHART PAPER 25 m rolls, according to DIN 16230
4100 hrs at lowest speed
20 minutes at highest speed
POWER 95-135 V or 220-240 V, 50/60 Hz
CHART DRIVE FUNCTIONS Fast forward & reverse, grid, home, event marker, polarity reversal switches, external control

MODELS

BD11E Chart Recorder, single pen w/pen pen lift & remote control Add to Quote Basket
BD12E Chart Recorder, dual pen w/ pen lift & remote control Add to Quote Basket
OPTIONAL ACCESSORIES
BD1512 Pen Offset Compensation Module (BD112) Add to Quote Basket
BDXR9 Chart Paper (10 rolls) Add to Quote Basket
BDXR124 Black Pens, BD111 & BD112, Ch. 1 (pkg of 6) Add to Quote Basket
BDXR13 Red Pens, BD12, Ch. 2 ( pkg of 6) Add to Quote Basket
BDXR13B Black Pens, BD12, Ch. 2 ( pkg of 6) Add to Quote Basket
Specify line voltage
 
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