BD 11E/12E
• Pen offset compensation (option)
• Electrical pen lifts
• RS-232 Serial data output for both channels
The BD11E/12E models are equipped with electrical pen lift (independent per channel) which stops ink wastage and paper bleeding when there is no signal present on the inputs. The units also have remote control possibility and serial data output on all channels via the built in RS232 serial data port. In addition to the standard voltage inputs, optional input modules are available. These just plug into the BD11E/12E safety banana inputs and are available for monitoring Temperatures (J, K types), Current and High Voltage are 0-20mA, 4-20mA, 0-16A and up to 500VDC with 10x or 100x attenuation.
The high sensitivity (up to 400 micro Volt full scale) and gilded input contacts allow even very low voltages to be measured accurately and is the ideal laboratory tool for pH or temperature measurements. The robust and reliable design lends itself to be the first choice in teaching laboratories at universities and colleges around the World.
Pen Offset Compensation can be built in as an option when ordering the high-speed servo system records signals up to 5 Hz and the 6th order 14 Hz low pass filter eliminates the 50/60 Hz noise completely for noisy industrial applications.
For more information or to make an enquiry please conatct us.
Product Specification
| Volt DC | 1 mV to 20 Volt in 1, 2, 5 steps |
| Current DC | with shunt; 0-20 mA, 4-20 mA or 16 A |
| Temperature | With temperature module; J, K |
| Chart speed | 0.1 to 20 mm/min or mm/s |
| Power supply | 93.5 - 132 / 187 - 264 VAC (voltage selector) |
| Pen lift | electrical per pen independent |
| Pen Offset Compensation | Yes (option) |
| Remote control | chart control, external pulses, pen lift and event markers |
| Pen travel | 200mm |
| Pen response time | <0.2s for 5-95% fsd (full scale deflection) |
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Designed and created by Mark Redgrave
©Equinox Instruments Ltd 2010