Series description:
The "Series DJ" is characterized by a simple and solid construction with easy operator guidance.
Precise load cells (stretch mark technology), special circuitry, robust housing and the option of location-independent use through either mains or battery operation.
The setting and checking of the measurement accuracy is simplified by an external calibration process.
A built-in bubble level and height-adjustable feet ensure the right position. The measurement results are shown in the extremely durable, robust and yet easy-to-read LED display with self-illuminating digits.
The connection to the printer or computer is made via the built-in RS232 interface.
.
Weight sensor:
In the DJ series, the scales work with a high-quality strain gauge load cell. The recommended minimum weight is just 10d (1d = one step in readability, i.e. 10 * 0.01g = 0.1g). The reproducibility (repeatability when the same mass is applied several times) is ± 2d, the linearity ± 1d.
Display:
In the DJ series, we made a conscious decision to use a classic but proven display made of self-illuminating LEDs.
This type of display can be read very well from all directions. This display variant has also proven to be the most reliable, especially when it comes to robustness in tough use, it is in no comparison to the sensitive LCD displays with complicated electronics.
Judge for yourself: How many people do you know where the TV was defective and no longer shows a picture and how many people do you know where the small red standby LED on the TV was ever defective?
But: Especially in very brightly lit rooms or outside in direct sunlight, where the ambient brightness exceeds the luminosity of the LED, an LCD display would be the better choice.
Casing:
The housing of the DJ series is made of insensitive and easy to clean plastic and is therefore also well suited for mobile use.
The built-in bubble level and the height-adjustable feet, with which the scales can be perfectly aligned even on uneven ground, also help.
Functions:
The operation of the scale is deliberately kept as plain and simple as possible.
This ensures error-free operation in day-to-day work and yet all required functions can be reached with just one push of a button:
TARE: Reset to "0", e.g. B. after an empty weighing pan has been set up. This also works in the negative range. To do this, simply tare a full container; if you take a sample, the result will be displayed as e.g. B. "-1.5g" is displayed.
UNIT: The scale can convert the displayed weight directly into 4 different units and display it for the largest possible area of application. In addition to grams (g) also in carats (ct), troy ounces (ozt), pounds (lb).
CAL: Use this key to start the external adjustment. The balance shows you the required weight and starts the adjustment automatically after placing the recognized mass.
Note: Each scale is of course adjusted and checked by us before shipping, so it is ready for immediate use.
For the best possible results, however, we recommend regular adjustments on site to match the local environmental conditions. The delivery takes place without calibration weight. See the data sheet which weight is required for your balance.
COUNT: This key activates the counting function. Using a reference weight, the scales can then very easily determine the number of larger quantities.
PRINT: The balance can be connected to a computer or printer via the RS-232 interface. As soon as you press the PRINT key, the result is output from the balance as normal ASCII text. If required, we can of course also offer you a suitable USB Adapter.
In addition to these most frequently used operating options, an extended settings menu is also available on all DZD balances. In this you can ideally adapt the scale to your requirements. If necessary, you can e.g. increase the vibration filter in a restless installation site, adjust the illuminance of the LEDs or activate the switch-off function in battery operation or set the time.
Weighing surface:
The weighing surface is made of high quality stainless steel, measures 135mm and can of course be removed for easy cleaning.
Power supply:
The scales can be connected to any power socket using the 6V power pack supplied.
Alternatively, it can be operated with 4 normal 1.5V AA batteries. You are independent of location and not tied to a power Connection.
General information on products of the DZD brand:
DZD products are a sub-brand of the scale manufacturer G&G. We also offer you our proven support and service for these scales from Kaarst, Germany.
DZD scales are aimed at price-conscious yet professional end users and small businesses.
Model overview & data sheet of the DJ series
https://www.gandg.de/dzdzp/ZDZbbiao.jpg
|
Model
|
DJ100
|
DJ200
|
DJ300
|
DJ500
|
DJ600
|
DJ1000
|
| Weighing range max. |
100 g
|
200 g
|
300 g
|
500 g
|
600 g
|
1000 g
|
|
Readability.(d) *
|
0,01 g
|
0,01 g
|
0,01 g
|
0,01 g
|
0,01 g
|
0,01 g
|
| Taring range |
100 g
|
200 g
|
300 g
|
500 g
|
600 g
|
1000 g
|
|
Linearity*
|
± 1 d
|
± 1 d
|
± 1 d
|
± 1 d
|
± 1 d
|
± 1 d
|
|
Reproducibility*
|
2 d
|
2 d
|
2 d
|
2 d
|
2 d
|
2 d
|
|
External calibration weight
|
100 g
|
200 g
|
200 g
|
500 g
|
500 g
|
1000 g
|
|
Minimum weight*
|
10 d
|
10 d
|
10 d
|
10 d
|
10 d
|
10 d
|
|
Settling Time
|
< 4 s
|
< 4 s
|
< 4 s
|
< 4 s
|
< 4 s
|
< 4 s
|
|
Reference weight min.
|
10 d
|
10 d
|
10 d
|
10 d
|
10 d
|
10 d
|
|
unit weight min.*
|
1 d
|
1 d
|
1 d
|
1 d
|
1 d
|
1 d
|
|
Warm-up time
|
30 min.
|
30 min.
|
30 min.
|
30 min.
|
30 min.
|
30 min.
|
| Reference numbers for piece counting |
1, 10, 20, 50, 100
|
|
Weighing units
|
g (Gram), ct (carat), ozt (troy ounce), lb (pound)
|
|
Dimension
(w x d x h)
|
290 x 200 x 82 mm
|
|
weighing plate (Ø / w x d)
|
Ø 135 mm
|
|
Windshield
|
Yes
|
|
Operating temperature
|
20°C ± 15°C
|
|
Humidity
|
= 80% R.H.
|
|
Interface
|
RS-232
|
|
Power supply**
|
power supply unit in AC 230V±10% 50Hz/60Hz
out DC 6V/300mA
|
|
Batteries
|
4 x 1.5V AA Batteries
|
|
Auto Power Off
|
adjustable while battery operated, 15 - 60 minutes
main power supply operated: scale stays always on.
|
* 1d = 1 readability step. On a scale with a readability of 0.01g and a minimum weight of 10d = 10 * 0.01g = 0.1g which must be at least supported.
If 0.01g is alone on the weighing surface, the display remains on "0"
** The power supply unit (Euro plug) is included in the scope of delivery.
|
Modell
|
DJ2000
|
DJ3000
|
DJ5000
|
DJ6000
|
DJ2000B
|
DJ3000B
|
|
Weighing range max.
|
2000 g
|
3000 g
|
5000 g
|
6000 g
|
2000 g
|
3000 g
|
|
Readability.(d) *
|
0,1 g
|
0,1 g
|
0,1 g
|
0,1 g
|
0,01 g
|
0,01 g
|
|
Taring range
|
2000 g
|
3000 g
|
5000 g
|
6000 g
|
2000 g
|
3000 g
|
|
Linearity*
|
± 1 d
|
± 1 d
|
± 1 d
|
± 1 d
|
± 1 d
|
± 1 d
|
|
Reproducibility*
|
2 d
|
2 d
|
2 d
|
2 d
|
2 d
|
2 d
|
| External calibration weight |
2000 g
|
2000 g
|
5000 g
|
5000 g
|
2000 g
|
2000 g
|
|
Minimum weight*
|
10 d
|
10 d
|
10 d
|
10 d
|
10 d
|
10 d
|
|
Settling time
|
< 4 s
|
< 4 s
|
< 4 s
|
< 4 s
|
< 4 s
|
< 4 s
|
|
Reference weight min.
|
10 d
|
10 d
|
10 d
|
10 d
|
10 d
|
10 d
|
|
unit weight min.*
|
1 d
|
1 d
|
1 d
|
1 d
|
1 d
|
1 d
|
|
Warm-up time
|
30 min.
|
30 min.
|
30 min.
|
30 min.
|
30 min.
|
30 min.
|
|
Reference numbers for piece counting
|
1, 10, 20, 50, 100
|
|
Weighing units
|
g (Gram), ct (carat), ozt (Feinunze), lb (pound)
|
|
Dimension
(w x d x h)
|
290 x 200 x 82 mm
|
|
weighing plate (Ø / w x d)
|
160 x 190 mm
|
|
Windshield
|
no
|
|
Operating temperature
|
20°C ± 15°C
|
|
Humidity
|
= 80% R.H.
|
|
Interface
|
RS-232
|
|
Power supply**
|
power supply unit in AC 230V±10% 50Hz/60Hz
out DC 6V/300mA
|
* 1d = 1 readability step. On a scale with a readability of 0.01g and a minimum weight of 10d = 10 * 0.01g = 0.1g which must be at least supported.
If 0.01g is alone on the weighing surface, the display remains on "0"
** The power supply unit (Euro plug) is included in the scope of delivery.
