AND HR-250A Compact Analytical Balances (252g, 0.0001g)

Capacity x Resolution (grams)252 x 0.0001 g

Counting Mode

Min. Unit Mass0.1 mg

Counting Mode

# of Samples10, 25, 50 or 100 pieces

Percent Mode

Min. 100% Ref. Mass10.0 mg

Percent Mode

Min. 100% Display0.01%, 0.1%, 1%

(depends on the

reference mass stored)

Repeatability (Std. Deviation)0-200g x 0.1 mg

200-252g x 0.1 mg

Linearity± 0.3 mg

Stabilization Time

(typically set at FAST)Approximately 2 seconds

Sensitivity Drift

(10°C to 30°C)± 2 ppm / °C

Sensing MethodCompact Super Hybrid Sensor (SHS)

Motorized Internal CalibrationNO - only the HR-AZ Series offers this feature

Clock and calendar functionNO - only the HR-AZ Series offers this feature. Date and time is required for GLP compliance. So if you are GLP then you must buy the HR-250AZ

Breeze BreakLarge Breeze Break 7.9" high (breeze break detaches in seconds making cleaning easier and enables top-loading operation.)

Operating Temperature5°C to 40°C (41°F to 104°F), 85% RH or less (No condensation)

Display TypeReverse back-lit display

Display Refresh Rate5 times / second or 10 times / second

Std. Serial InterfaceRS-232C Interface

Weighing Pan (diameter)3.5" / 90 mm

External Calibration (Not included)

250 grams

200 grams

100 grams

50 grams

AC Adaptor120V AC Adapter Included. This balance runs on AC Adapter only, will NOT run on standard off the shelf alkaline batteries.

Power ConsumptionApproximately 11 VA

(supplied to the AC Adaptor)

External Dimensions

WxDxH7.8" x 11.6" x 12.4"

198 mm x 294 mm x 315 mm

Net WeightApproximately 9 lbs

Brochure

Manual