BOA BALL PEN
A high gloss twist action ball pen, made in Germany using climate-neutral production and 100% green electricity. 20% of the plastic used to produce this product is made from recycled ABS plastic! This promotional pen is made to order and you can customise the individual parts of the pen. You can pick between a wide range of 14 different standard colours and from 3000pcs you can even pantone match the parts! This twist action ball pen is sure to stand out, not only with your colour combinations, but also the sleek and precise design will catch the attention of anyone. Supplied with a quality Silktech refill, made of recycled PP material, that is guaranteed to have a write out length of 3000m and can be supplied in blue or black ink. A combination of precise design and engineering oozes quality and ensures a writing experience like no other. Get in touch today and order now!
AD620 Instrumentation Amp Module This device uses an AD620 as an amplifier that is capable of amplifying small voltage signal (e.g. µV) AC or DC. By adjusting the on-board potentiometer, the magnification can be adjusted to go as high as up to 1000 times. This module has a low voltage offset, great linearity, and also, an adjustable zero potentiometer to improve its accuracy. Quick Spec Supply Range: 3-12VDC Magnification: 1.5-1000 times Signal Input Voltage: 100uV – 300mV DC/AC Signal Output Range: ± (Vin-2V) Offset Voltage: 50μV Input Bias Current: 1.0nA (max) Common Mode Rejection Ratio: 100 dB Offset Voltage Drift: 0.6μV / ℃ (maximum) Stability: 2μV / month maximum Dimensions: 32 x 22 x 45 mm (L x W x D) Weight: 4g Board Layout Zero Adjustment Calibration Zero output calibration is done by shorting the input terminals and adjusting the Zero potentiometer until the output is equal to zero Differential Mode Differential Mode is used with bridge type sensors or any sensor with differential output Resources Datasheet Shipping List 1 X AD620 Instrumentation Amp Module