Operating instructions
Table Of Contents
- Operating instructions
- Operating instructions in a nutshell
- Contents
- 1 Getting to know L/L-S balances line
- 2 Startup
- 3 Weighing
- 4 Menu
- 4.1 Overview
- 4.2 Menu operation
- 4.3 Description of menu options
- 4.3.1 Reset or recording of balance settings (1st menu option “RESET”)
- 4.3.2 Functions (2nd menu option / see Section 5 for their use)
- 4.3.3 Weighing mode (3rd menu option)
- 4.3.4 Weighing unit 1 (4th menu option “UNIT 1”)
- 4.3.5 Weighing unit 2 (5th menu option “UNIT 2”)
- 4.3.6 Autozero (6th menu option / see overview and notes in Section 4.1)
- 4.3.7 Auto shut off
- 4.3.8 Peripheral unit (8th menu option / see overview and notes in Section 4.1)
- 4.3.9 Send mode (9th menu option / see overview and notes in Section 4.1)
- 4.3.10 Send format (10th menu option / see overview and notes in Section 4.1)
- 4.3.11 Baud rate (11th menu option / see overview and notes in Section 4.1)
- 4.3.12 Bit/Parity (12th menu option / see overview and notes in Section 4.1)
- 4.3.13 Handshake (13th menu option / see overview and notes in Section 4.1)
- 5 Functions
- 6 Technical data, options, optional equipment
- 7 Appendix
Technical data, options, optional equipment
22
6Technical data, options, optional equipment
6.1 Technical data
Standard equipment of L/L-S balances
• AC adapter to national standard as per list in Section 6.4.
Balance power input 6-14,5VAC, 50/60Hz, 4VA or
7-20VDC, 4W
• Draft shield (on models with 0.1 / 1 mg resolution)
• All models can weigh below balance
• External adjustment weight with AL models
Materials
• Housing base:
standard construction: die-cast aluminum, painted;
compact construction: plastic (ABS/PC)
• Top housing: plastic (ABS/PC)
• Weighing pan: 18/10 chromium-nickel steel
Batteries, disposable and rechargeable (compact
construction)
• Disposable: 4 x AA (LR6) 1.5 V alkali-manganese, typical
20 h (with 2.9 Ah capacity)
• Internal battery charger “AccuModule” (optional):
4 NiMH, typical 11 h/charging time 5 h (with 1.5 Ah
capacity)
Protection
• Protected against dust and water
• Pollution degree: 2
• Installation category: class II
• EMC: see declaration of conformity
Ambient conditions
The technical data are valid under the following ambient
conditions:
• Ambient temperature 10 °C … 30 °C
• Relative humidity 80 % at 31 °C, linear
decreasing to 50 % at 40 °C
noncondensing
Operability is assured at ambient temperatures between 5 and
40 ºC.
AL54 AL104 AL204
Readability 0.0001 g 0.0001 g 0.0001 g
Max. capacity 51 g 110 g 210 g
Repeatability (s) 0.0001 g 0.0001 g 0.0001 g
Linearity –/+ 0.0002 g 0.0002 g 0.0003 g
Sensitivity drift ppm/ °C 2.5 2.5 2.5
Typical stabilization time in s 4.0 4.0 4.0
Adjustment weight external 50 g 100 g 200 g
Construction Standard
External dimensions of balance
(W/D/H) in mm 238x335x364
External dimensions of packaging
(W/D/H) in mm 520x385x555
Weighing pan in mm ø 90
Max. height above weighing pan in mm 220
Net weight (with packaging) kg 5.8 (8.2)
Level indicator yes yes yes
Number of leveling screws 2 2 2