JJ-BFD analytical scale with touch-controls and internal calibration

JJ-BFD analytical scale with touch-controls and internal calibration

SKU: JJ-BFD
Category: Precision balances, bench scales & laboratory scales

The JJ-BFD series is based on the JJ-BF analytical balance and uses the identical measuring system.
In addition, this series has been equipped with a touch control panel and extended intelligent control.
The computer in the balance allows many tasks beyond weighing, such as percentage calculation in a specific ratio and a menu with many setting options for optimal adaptation to your application with simple and understandable operation.

All scales in the JJ-BFD series are equipped with an internal adjustment mechanism.
An automatic adjustment is triggered if the temperature changes by > 1.5 °C or after 3 hours at the latest.
Simplified explanation: A motor is used to hang a reference weight built into the scale under the weighing surface, the scale adjusts itself correctly using this reference mass, then the weight is removed again.
Compared to scales with external adjustment, this makes handling much easier while ensuring reliable measured values at all times.

!!!-- For this series no legal Verification / Conformity assessment according to NAWI (2014/31/EU) is possible --!!!

Version: JJ224BFD: 220g/0,0001g790,00 EUR

JJ623BFD: 620g/0,001g710,00 EUR

JJ1023BFD: 1020g/0,001g1.000,00 EUR

from

710,00 EUR

incl. 19% VAT , Free shipping to DE. (Standard)

Available immediately

This item has variations. Please select the requested variation.

Description

The series is characterized in particular by:

electromagnetic force compensation technology & automatic, internal adjustment.
Additional external adjustment possible.
high precision, sensitivity and a fast settling time
robust and stable cast aluminum housing with glass draft shield
Removable stainless steel weighing platform, adjustable level, adjustable feet
zero search, counting function, tare function, density determination
7 weight units (g, ct, ozt, oz, GN, dwt, lb).
RS232 data interface

Touch-Display:

Touch-sensitive display with very fast response time.
The “computer” inside the scale allows you to perform numerous other functions than just weighing:

Functions:
Of course, the touch display can also be used for all normal standard functions, which you can also find in the cheaper JJ-BF with classic buttons:

TARE	Set back to “0
PRINT	Send weighing result to PC or printer via the interface
CAL	Automatic calibration can also be started manually at any time
Weight UNIT	The scale shows the current weight in grams (g), ounces (oz), troy ounces (ozt), grains (gn), dwt or pounds (lb) on the display.

But on top of this, the scale has several additional features:

	Save measurement results with time & date stamp and print later or transfer to PC (Max. 20 results possible)
	Counting: With reference numbers 1, 10, 20, 50, 100, 200, 500 or 1000 pieces
	Animal weighing: An averaging measurement of 10 seconds, small movements of an animal on the scale are even out. Can also be used for other measurements such as liquid sloshing around or in very poor environmental conditions.
	Measuring Density: Both the density of solid materials in liquid and the density of the liquid itself can be determined by volume. Note: The separately available density determination set is required.
	Percentages: Das Ergebnis beim Dosieren soll aus 10% Substanz A und 90% Substanz B bestehen? Dann errechnet die Waage nach dem Einfüllen der ersten Zutat automatisch das korrekte Verhältnis. Hinweis: Leider können aktuell noch keine Rezepturen aus mehreren Inhaltsstoffen gespeichert werden.

The menu is also operated via the touchscreen, instead of the button combination and incomprehensible number/letter codes of the JJ-BF, which can only be understood using the manual:

	Tierwägung: Eine Mittelwertberechnung ais 10 Sekunden, etwa wenn das Tier sich auf der Waage bewegt. Kann auch für andere messungen wie umher-schwappende Flüssigkeit oder bei SEHR schlechten Umgebungsbedingungen verwendet werden.Setup: weighing settings The speed at which the scale calculates the weight, the sensitivity to the smallest weight changes (from low to high) and the strength of the automatic 0-point tracking can be adjusted via the menu.
	Dichtebestimmung: Es kann sowohl die Dichte von festen Materialien in Flüssigkeit wie auch die Dichte von Flüssigkeit selbst über das Volumen ermittelt werden. Hinweis: Es wird zwingend das separat erhältliche Dichtebestimmungsset benötigt.Setting: RS232 Interface Should data be transmitted continuously or only once when the key is pressed? Which control character is used to address the scales from the PC? And should the scale only transmit the weight or also the date and time?
	Prozentmessung: Das Ergebnis beim Dosieren soll aus 10% Substanz A und 90% Substanz B bestehen? Dann errechnet die Waage nach dem Einfüllen der ersten Zutat automatisch das korrekte Verhältnis. Hinweis: Leider können aktuell noch keine Rezepturen aus mehreren Inhaltsstoffen gespeichert werden. Internal adjustment If it interferes too much with your operating processes, automatic adjustment can be deactivated. You can then still start the adjustment manually with just two clicks in normal weighing mode.

Weighing pan:

Stainless steel, removable
Underneath there is another drip tray for any spilled weighing material
Diameter 90mm for all models with < 1kg capacity, diameter 120mm for models with a measuring range up to 1kg or more (JJ1023BDF & JJ1523BFD).

Wägeschale JJ-BFD 90m

Build type:

Case:

Made entirely of metal (aluminum alloy). Base painted dark gray, top shell painted light gray.
Is aligned horizontally by means of the two rear feet. There is only a single foot at the front, which automatically keeps the scales stable (3-point support)
Large, permanently mounted draft shield with glass panes, can be slid sideways and upwards. The inside of the draft shield is lined with stainless steel.

Power supply

230V connection to the socket using an earthed power cable
Protected current consumption against voltage peaks (e.g. due to lightning) by means of a device protection fuse
Internal power supply unit, designed for continuous use

Data Interface

RS232 Interface
Optional: RS232->USB Adapter
Optional: RS232->Bluetooth AdapterOptional

Automatic internal adjustment
The automatic adjustment mechanism of the JJ-BFD is time- and temperature-controlled.
If the scale detects a change in the ambient temperature of more than 1.5 °C or after 3 hours at the latest, the adjustment is triggered automatically. You can stop your current measurement process. Adjustment only starts when the scale is at “0”.
You will see the message “CAL” on the display for approx. 30 seconds and then the scale is ready for use again.
Alternatively, you can also start the automatic calibration immediately by pressing a key or deactivate the automatic control and also calibrate the scale with external test weights.
The exact technical details of the individual models can be found in the technical data sheet shown in the picture.

Hinweis: Die JJ-BF Baureihe ist eine NICHT-Eichfähige Waage.

For this series no legal Verification / Conformity assessment according to NAWI (2014/31/EU) is possible

Readout (d):	0,0001 g 0,001 g 0,01 g
Internal Calibration:	Yes, time & temperature controlled
energy supply:	Netzteil: 230V Stromanschluss
Shipping weight:	15,00 kg
Item weight:	10,00 kg