The BD 11E / BD 12E line of instruments is based on a proven robust and reliable design that is recognised world-wide as being the standard in recording.
All models have differential inputs with constant impedance over all input ranges which allow for accurate measurements from almost any source. The high sensitivity (up to 400 micro Volt full scale) and gilded input contacts allow even very low voltages to be measured accurately.
BD 11/11E/12/12E SeriesLaboratory Chart Recorders The single channel BD 11E and dual channel BD 12E flatbed recorders have differential inputs with constant impedance over all input ranges, which allow for accurate measurements from almost any voltage source. The high sensitivity (up to 400 µV full scale) and gilded input contacts allow even very low voltages to be measured accurately. The high-speed servo system records signals up to 5 Hz and the sixth-order 14 Hz lowpass filter eliminates 50/60 Hz noise completely.
New electronic design one or two channel recorder (11E, 12E) with state-of-the-art technology
Differential inputs
User-selectable left and right zero position
Zero adjustment by rotating knob
RS232 serial data output for both channels (optional)
Pen Offset Compensation with on/off switch (optional)
Home function and grid function
Electrical pen lift (11E, 12E)
In addition to the standard voltage inputs, the following input modules are also available for monitoring:
Temperature (TC: J, K and Pt-100) from -100°C to +1200°C Current from 0 to 20 mA, 4 to 20 mA or 0 to 16 A Voltage up to 500 VDC (10x or 100x attenuation)
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Order Item
Flatbed Chart Recorders
BD11E
One Channel Flatbed Chart Recorder, 200 mm chart roll, 14 measuring voltage ranges from 1 mV to 20 V, (fixed and variable), differential input(s), signals up to 5 Hz, 16 chart
speeds from 0.1 mm / min to 20 mm / sec, left or right adjustable zero, shrouded safety input terminals. Operating temperature range - 10ºC to + 40ºC. With electrical penlift
Dual Channel Flatbed Chart Recorder, 200 mm chart roll, 14 measuring voltage ranges from 1 mV to 20 V, (fixed and variable), differential input(s), signals up to 5 Hz, 16 chart speeds from 0.1 mm / min to 20 mm / sec, left or right adjustable zero, shrouded safety input terminals. Operating temperature range - 10ºC to + 40ºC. With electrical penlift
2885.00
Input Modules
VOLTAGE ATTENUATOR 100:1
The 100x attenuator divides the input voltages by a factor of 100:1 Maximum input voltage is 500 VDC. Input impedance is 1 MOhm. Fast mounting on all channels and has safety banana connectors on both ends and Gilded contacts.
120.00
VOLTAGE ATTENUATOR 10:1
The 10x attenuator divides the input voltages by a factor of 10:1 Maximum input voltage is 500 VDC. Input impedance is 1 MOhm. Fast mounting on all channels and has safety banana connectors on both ends and Gilded contacts.
120.00
CURRENT SHUNT 0-20MA
This module transforms a 0-20 mA signal into a Voltage output by means of a highly accurate resistor (125 Ohm). Full accuracy is guaranteed over the recorder temperature range.
120.00
CURRENT SHUNT 4-20MA
This module transforms a 4-20 mA signal into a Voltage output by means of a highly accurate resistor (125 Ohm). Full accuracy is guaranteed over the recorder temperature range.
120.00
CURRENT SHUNT 0-16A
The POC module is meant as Pen Offset High current shunt for recorder ranges of 100 mV or 200 mV. Maximum continuous current is 16 A. Peak current is 20 A for 2 min. The shunt has no thermal or current protection and is tested for frequencies below 20 kHz. Fast mounting on all channels and includes safety banana connectors on both ends
220.00
TEMP MODULE TYPE J
The Temperature module Type J linearizes temperatures into voltages. The linearisation is 1 mV per 1°C per and 0°C is 0 mV. Measuring range -50°C to 600°C, Cold junction compensated, 12 VDC or mains operated, Wide range power supply included
260.00
TEMP MODULE TYPE K
The Temperature module K linearizes temperatures into voltages. The linearisation is 1 mV per 1°C per and 0°C is 0 mV. Measuring range -50°C to 1200°C, Cold junction compensated, 12 VDC or mains operated, Wide range power supply included
260.00
Chart Paper and Pens
2643918
XR 9 10 rolls of chart paper, length 25 m, zero left
40.00
2643962
XR 18 10 rolls of chart paper, length 25 m, zero right
40.00
2643908
XR 12 pack of 5 fibre pens, Black short
20.00
2643909
XR 12 pack of 5 fibre pens, Red short
20.00
2643853
XR 13 pack of 5 fibre pens, Red long, for channel 2 of BD 12 / 12E
20.00
2643858
XR 13 pack of 5 fibre pens, Black long, for channel 2 of BD 12 / 12E
