A&D EJ-54D2 22/52 g x 0.0002/0.001 g

Dual Range Portable Balance 22/52 gx 0.0002/0.001mg, Ext. Cal, 1EA

The EJ-54D2, a dual range model, has two weighing ranges with different capacities and readabilities, each range extending from zero to its capacity.

The readability of the lower capacity (22 g) range is as fine as 0.0002 g (or 0.001 ct), which, for example, is ideally suited for precisely weighing/ counting small pieces of precious metals/jewelries

Please note that for international transactions, customers will be responsible for import taxes, clearance, and duty taxes.

Five Year Warranty

Data communication interfaces:

• Quick USB interface (EJ-02), which allows you to send weighing data to Microsoft Excel, Word, Notepad, etc., without installing any drivers or other additional software on a PC
• RS-232C interface (EJ-03) for bi-directional communication with a PC, printer or other peripheral devices
• BT interface (EJ-27) allows for wireless communication to PC with AD-8541-PC receiver or remote display AD-8931

Density determination kit (EJ-13) The balance can automatically calculate a density from the sample weight in air, sample weight in water and water temperature.

Features:

• Adjustable response characteristics and display hold ideal for tough weighing conditions
• Counting mode with Automatic Counting Accuracy Improvement (ACAI)
• Percent mode to display the weight value as a percentage of a reference mass
• Accumulation (M+) function to display the sum total of separate weighing results
• Density Determination EJ-13
• Multiple units of measure: g, oz, lb, ozt, ct, mom, dwt, gr, N, pcs, (counting mode) and % (percent mode), in addition to SG (density mode)*7
• Auto power OFF function to avoid wasting power

Options:

• EJ-02 Quick USB interface
• EJ-03 RS-232C interface
• EJ-13 Density determination kit
• EJ-27-Kit Wireless communication
• EJ-02C Quick USB interface
  
• EJ-03C RS-232C interface with 6ft (9P-9P)

Specifications:

• Capacity: 22 g/52 g
• Readability: 0.0002 g/0.001 g
• Repeatability (standard deviation): 0.0004 g/0.001 g
• Linearity: ±0.0006 g/±0.001 g
• Sensitivity drift: ±20 ppm/ degree C (10 to 30 degree C/50 to 86 degree F)
• Operating environment: 10 to 30 degree C/50 to 86 degree F, 85% RH or less (no condensation)
• Display type: 7-segment LCD with backlight (character height: 16 mm)
• Display refresh rate: 10 times / second
• Units of measure: g (gram), oz (ounce), lb (pound), ozt (troy ounce), ct (metric carat), mom (momme), dwt (pennyweight), gr (grain), N (Newton), pcs (counting mode), % (percent mode), SG (density mode)
• Min. unit weight: 0.0002 g
• No. of samples: 5, 10, 25, 50 or 100 pieces
• Min. % display: 0.01%
• Min. 100% weight: 0.02 g
• Power supply: AC adapter or 4 AA batteries
• Battery life: Approx. 70 hours with alkaline batteries, backlight OFF
• Weighing pan size: Ø50 mm
• External dimensions: 190 (W) x 209 (D) x 114 (H) mm
• Net weight: Approx. 1020 g
• Applicable calibration weight: 50 g
• Standard accessories: Breeze break, AC adapter, Instruction manual