AND EJ200 Precision balance
EJ200 compact balance 210 grams weighing capacity with readability to 0.01g operates on AC adapter or 4 AA batteries. Weighing pan has a 4.3 inch diameter.
Availability: 23 left in stock. In Stock
YOU PAY: $255.00
MFR won't let us advertise below $255.00.
The EJ200 is purchased by many hospitals to calibrate infusion pump. The peristaltic pump flow measurement of the liquid is weighed on the scale.
Biomedical technician calibrating volumetric pump typically use a digital scale with readability to ± 0.01g to verify the correct flow. The density of distilled water is 1 gram per centimeter cubed and 1 centimeter cubed is equal to 1 ml. Thus 1 milliliter weighs 1 gram, or 150ml = 150 grams. To insure accurate infusion flow rates a digital scale is a must for any biomedical engineering department to perform volumetric calibration. Several hospitals purchased the discontinued Sartorius AY212 and Acculab VIC212 for calibration of Alaris Systems. The A&D EJ200 is a great alternative since the AY212 and VIC212 are no longer in production.
The round stainless steel weighing platform measures 4.3 inches in diameter. The A&D Weighing EJ200 scale weighing functions include parts counting, percentage weighing and a comparator function. Optional RS232C serial interface can be connected with a printer or personal computer, and Good Laboratory Practice (GLP) data can be obtained. Optional USB interface is available to connect with a personal computer easily.
Other features include:
* Percentage weighing and parts counting
* USB or RS-232 interface optional interface
* Full digital calibration
* Specific Gravity function
* Check-weighing capability
* Fast - 1 second weighing results
* 5 year warranty
A key selling point of the EJ200 over A&D EK200i is the digital scale operates on standard batteries that you can purchase in any store, while the EKi requires the purchase of A&D Weighing's expensive rechargeable NiMH battery pack.
The LCD backlight will turn on when the weight value changes more than 4d (4 x min. display division) or any key operation is done. When the weight data becomes and stays stable for some moment, the backlight will automatically turn off. There is also a setting that the backlight is always on or off. For details, see the function setting "ltUp" of "Function list".
The EJ digital scales can stack on top of another when not in use. Do not stack more than 3 units.
It is possible to have the Auto-power off function to switch the scale OFF, if zero is displayed for approximately 5 minutes.
The most common unit of weight used around the world is the gram, but there is often a need to shift to alternative units specific to the country where the digital scale is used or to select weighing applications such as counting or percent. It is possible to store only the units that will be actually used from the units available. It is also possible to specify the display unit that will be shown first when the power is switched ON.
The range for power-on zero is within ±10% of the weighing capacity around the calibrated zero point. If the power is switched ON while there is a load beyond this range, the balance will be tared to zero and the NET indicator and the ZERO indicator turn on.
Weighing equipment - The world runs on weights & measures. Almost everything you see & touch is weighed.
In this video we offer an overview of the A&D Weighing EK6100J (6000g x 0.1g) and EK610J (600g x 0.01g).
The entire EJ Series are "non-NTEP" while the EK-J are "NTEP Approved 6000d Class II Scales". If you are needing a scale for commercial weighing where goods are being bought or sold by weight none of the EJ Series are Legal for Trade and we recommend you consider the EK-610J
The optional EJ-12 hard shell transport case features die cut foam specifically designed for holding AND Weighing EK and EJ Series digital scales. This carrying scale is convenient for transporting the digital scale or just storing your scale when not in use to lessen the chance of damage to the precision measurement weigh sensor. Whether the scale is turned On or Off if one applies an excessive load or shocks the platform you can permanently damage any scale. The optional EJ-12 case is a low cost scale insurance policy to protect your scale.
|Gram||210 x 0.01 g|
|Decimal Ounce||7.408 x 0.001 oz|
|Troy Ounce||6.752 x 0.001 ozt|
|Pennyweight||135.03 x 0.01 dwt|
|Carat||1050.00 x 0.05 ct|
|Grain Unit||3240.8 x 0.2 GN|
|Counting Min unit weight||0.01 g|
|Max. Count||21,000 pcs|
# of samples
|5. 10, 25, 50 or 100 piece|
|Min. % display||0.1%|
|Linearity||± 0.01 g|
|Repeat./Std. Div.||0.01 g|
|Legal for Trade||NO Only the EW-1500i, EW-12Ki, EK-600i, EK1200i, EK6000i and the
EK-12Ki are Legal For Trade.
|Pan Size||ø 110 mm / 4.3 inches|
|Tare Range||To capacity by subtraction|
|Stabilization Time||1 Second (typically)|
|Sensitivity Drift||± 20 ppm / ºC (10ºC ~ 30ºC / 50ºF ~ 86ºF)|
|Display||Easy to read LCD display with backlit|
|Display Refresh||10 times per second|
|Operating Temperature|| -10ºC ~ 40ºC
14ºF ~ 104ºF RH less than 85%
100, 120, 220, 240 VAC 50/60Hz
Battery operation (4 x AA not included)
|Standard Accessories||Manual, AC Adapter|
|Optional Accessories||Calibration mass, Carrying Case, RS232 interface, USB interface|
|Weight (Approx.)||1.1 kg / 2.5 lb|
|Cal. Mass (optional)||200 g|
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|Capacity x Readability||210 g x 0.01 g|
|Weight Modes||Carats, Grains, Pounds, Ounces, Pennyweight, Grams, Troy Ounces|
|Functions||Percentage and parts counting modes, full digital calibration, underhook weighing, specific gravity function, check weighing|
|Legal for Trade||No Legal for Trade|
|Construction||ABS Plastic Housing, Stainless Steel Weighing Pan, LCD Display, LCD Tower Display, Strain Gauge Weigh Sensor|
|Calibration||External - requires purchase of OPTIONAL 200 g calibration mass|
|Communication||Optional RS-232 module can be purchased, Optional USB module can be purchased|
|Power Requirements||battery NOT included, 120V AC Adapter included|
|Manufacturer Warranty (years)||5|