The Ohaus Explorer® Semi-Micro Balances are ideal for laboratory work and research that requires accuracy to the hundred-thousandth. The models have capacities up to 220 g and resolutions up to 0.01 mg. The precision-machined, solid metal weighing cells coupled with Ohaus' signature AutoCal™ internal calibration system ensure accurate, reproducible measurements. The ultra-fast stabilization time (0.1 mg: ≤3 second, 0.01 mg: ≤8 second) and audible stability alert increases laboratory efficiency. Each unit features a detachable terminal with a large(5.7" diagonal), full-color VGA graphic display, 4-wire resistive touchscreen, QWERTY and numeric keypad. Four programmable touchless sensors allow the operator to perform common functions and commands with the swipe of a hand. The EX225D/AD and EX225/AD feature automated doors and built-in ionizers.
Typical application modes include weighing, parts counting, percent weighing, checkweighing, dynamic/animal weighing, formulation, density determination, pipette adjustment and SQC. Weigh displays include Gram, Milligrams, Kilogram, Newton, Pound, Ounce, Pound:Ounce (decimal or fractional), Ounce Troy, Pennyweight, Grain or Carat.
These balances have a metal base, ABS top housing, a 3.1" / 80 mm diameter stainless steel pan, anti-static glass draftshield with flip-top door, a replaceable in-use cover and are powered with an AC adaptor (included)
|Capacity (g)||52 g/ 120 g||120 g||120 g / 220 g x||120 g / 220 g||220 g|
|Readability (mg)||0.01 mg / 0.1 mg||0.01 mg||0.01 mg / 0.1 mg||0.01 mg / 0.1 mg||0.01 mg|
|Repeatability (@ Capacity)||0.1 mg||0.02 mg||0.1 mg||0.03 mg||0.03 mg|
|Net Weight||15.4 lb / 7 kg||15.4 lb / 7 kg||15.4 lb / 7 kg||16.5 lb / 7.5 kg||16.5 lb / 7.5 kg|
Balance Dimensions 15.5" h x 24.9" w x 18.4" d (393 x 230 x 350 mm).
Literature available: Ohaus Explorer®Semi-Micro Balances summary sheet,
Accessories: A variety of accessories and replacement parts are available. These include an external static ionizer (item # H-30130302), an anti-theft device (item # H-80850043), pipette adjustment kit (item # H-30252145), portable dot-matrix printer (item # H-30064203), dust cover (item # H-30093334), RS232 to CBM910 cable (item # H-80252571), density kit (item # H-80253384), Ethernet interface kit (item # H-83021082), RS422 Cable Extension (item # H-83021083), 25Pin-9 Pin, PC-TxxP Cable (item # H-80500524), RS232 IBM 9P Cable (item # H-80500525) and A to B USB cable (item # H-83021085).
WARNING: The self-closing versions of this product can expose you to chemicals including lead, which is known to the state of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.