OHAUS I20W WASHDOWN INDICATOR

The I-20 Indicator listed on this page has been discounted by Ohaus. The information listed here is for reference only. We now can offer you the complete line of A&D Industrial Indicators at unheard of prices.

The I-20W Scale Indicator is a rugged, precision instrument - ideal for those messy applications where water washdown features is a must. Highly precise results that are required in many hostile and demanding industrial environments can be achieved. The I-20W runs on AC power, 6 "C" cell batteries or an optional NiCad rechargeable battery unit. The indicator is also equipped with an automatic shutdown feature to conserve power. It is the ideal match for use with Ohaus Washdown Scale Bases and is compatible with most other manufacturer's bases on the market.

The I-20W Scale Indicator meets all requirements for NEMA 4 rating, yet, at the same time, provides the accuracy and precision to meet or exceed NIST Handbook 44 requirements for legal-for-trade applications. And you get the built-in extras that are a hallmark of versatile Ohaus electronic products: standard RS232 data interface: choice of three standard weighing modes; selectable over/under constants with a bar graph display; selectable calibration, capacity and graduation sizes; and choice of benchtop, wall or tower mounting capability.

Whenever heavy-duty washdown capability is needed, along with speed, easy operation and convenience, count on Ohaus to meet your industrial weighing needs.

OHAUS Model Number	I20W
PRECISION WEIGHING BALANCES DISCOUNT PRICE	~~$ 499.99~~
Capacity (lb/kg)	to 199,999 (user selectable)
Interface	bi-directional RS232 standard
Case construction	Impact resistant plastic
Display (in/cm)	Backlit LCD (0.6/1.5 high)
Graduation (Readability)	Multiples of 1, 2, 5, 10, 20,50 (programmable settings)
Decimal Point	0 to 5 places (programmable settings)
Stabilization Time	3 seconds
Taring Range	To capacity by subtraction
Zeroing Range	Selectable from 2%, 4% or 100% of capacity
Display Resolution	Programmable 1:10,000 LFT(Legal-For-Trade) or up to 1:40,000 non-LFT
Weighing Modes	lb, kg, lb:oz, checkweighing
Internal Resolution	110,000 counts
Overload Indication	Errhi
Nominal Overload capacity	103% of selected capacity
Calibration Unit	lb or kg
Span Calibration	Push button (10 to 100% of load receiver capacity)
Linearity Calibration	Push button (50% of Span Calibration Weight)
Deadload Zero Adjust	User accessible potentiometer
Vibration Filtering	Electronic with 4 selectable levels
Load Cell Input Sensitivity	Selectable: 1, 2, or 3mV/V
Load Cell Excitation	60 mA @ 5 VDC (drives up to four 350 ohm load cells)
Operating Temperature Range	14º to 104ºF / -10º to 40ºC
Operating Humidity Range	10 to 90% RH
Operating Power Requirements	AC adapter: 100, 120. 220, 240 VAC 50/60Hz,
Operating Power Requirements	6 alkaline "C" batteries or optional Nicad batteries
Typical Battery Life	100 hours with one load cell
Typical Battery Life	80 hours with four load cells
Dimensions (W x H x D) (in/cm)	7.5 x 2.8 x 5 (19 x 7.1 x 12.7)
Washdown Classification	NEMA 4, IP65
NIST HB44 Accuracy Classification	III and IIIL for 10,000 divisions
Canadian Weights and Measure	Approval number S.WA 4469 (General Class)
OPTIONAL ACCESSORY	Wall Mount, Tower Mount, RS-232 cable
Shipping weight (lb/kg)	4/1.9

		*Battery or Adapter operation*
		*NEMA 4, IP65 washdown rating*
		*Check weighing feature*
		*Backlit display w/ auto shut-off*
		*RS232 bi-directional interface standard*