AccuTools DS-220R User Manual - Introduction
DS-220R User’s Guide
1
Introduction
Thank you for your purchase of the AccuTools
DS-220R Digital Charging Scale.
The DS-220R is the most accurate and precise refrigerant meter available today
with features that cannot be found anywhere else. It is ideal for HVAC and
Refrigeration service, including Critical Charging of small refrigeration systems.
With the DS-220R, you can measure weight in both metric and english units. The
DS-220R is programmable, and has a built in alarm to indicate a programmed
threshold has been exceeded. Attaching the DS-220R to the CM-500 (optional,
extra) allows automatic refrigerant charging for A/C systems.
Features
•
Large, high-visibility LCD display
•
Measures Weight in kgs and lbs
•
Built-in memory remembers all previous settings
•
Refrigerant Tank Capacity Indicator
•
Rugged, Compact Design
•
Long Battery Life
•
High Accuracy and Resolution
•
Programmable
•
Can be calibrated in the field with inexpensive reference weights
•
Expandable with CM-500 (not included)
Specifications
Capacity
100 kilograms (220 Pounds)
Accuracy
0.5% of Reading +/- 1 Least Significant Digit
Resolution
2g, 0.005 lbs., 0.1 oz.
Power
4 x 1.5V ‘AAA’ Alkaline Batteries (6 VDC)
Battery Life
30 hours continuous use
Operating Temperature 0
°
C – 60
°
C (32
°
F – 140
°
F)
Weight
2.5 kg (5.5 lbs.)
Dimensions
26.7 cm x 26.7 cm x 4.5 cm (10.5” x 10.5” x 1.75”)
NOTE: To prevent damage, never exceed the rated capacity of the DS-220R.