The Highland™ series of portable balances are designed for various weighing applications, offering a blend of essential features and robust construction. These balances are suitable for use in laboratories, educational settings, health and fitness, retail, and industrial segments.
Function Description:
The Highland™ balances are primarily used for accurate weight measurement. They feature a DC adapter and an internal rechargeable battery, providing flexibility for both stationary and portable use. Key functions include:
- Weighing: Standard weight measurement in various units.
- Zeroing/Tare: Allows setting a new zero point or taring the weight of a container to measure net weight.
- Percentage Weighing: Displays the weight of a sample as a percentage of a reference weight.
- Parts Counting: Enables counting small parts of equal weight by setting a sample size. Note that for NTEP approved models, this feature is not legal for trade.
- Accumulation: Offers both automatic and manual accumulation modes to sum multiple weight readings.
- Calibration: Includes HandiCal™ internal calibration for quick and easy adjustment, and also supports external calibration using a verification weight (not available on approved models).
Important Technical Specifications:
The Highland™ series offers a range of models with varying capacities and readabilities.
Standard Models (e.g., HCB 123, HCB 602, HCB 6001):
- Maximum Capacity: Ranges from 120g (HCB 123) to 6000g (HCB 6001).
- Readability: Ranges from 0.001g (HCB 123) to 0.1g (HCB 3001, HCB 6001).
- Repeatability (s.d.) ±: Ranges from 0.002g (HCB 123) to 0.2g (HCB 3001, HCB 6001).
- Linearity (s.d.) ±: Ranges from 0.003g (HCB 123) to 0.3g (HCB 3001, HCB 6001).
- Pan Size: Primarily 120mm / 4.7” ø, with some larger models (e.g., HCB 3001, HCB 6001) using 145mm / 5.7” ø.
- Draft Shield: Included as standard for most models.
- Weighing Units: g, ct, Lb, oz, d, GN, oZt, dWt, MM, TL.H, TL.C, TL.t, t, N, g2, TL.J. Lb is not available on HCB 123 Model.
Approved Models (USA) (e.g., HCB 103aM, HCB 5001aM):
- Maximum Capacity: Ranges from 100g (HCB 103aM) to 5000g (HCB 5001aM).
- Readability (d): Ranges from 0.001g (HCB 103aM) to 0.5g (HCB 3001aM, HCB 5001aM).
- Readability (e): Ranges from 0.01g (HCB 103aM) to 0.5g (HCB 3001aM, HCB 5001aM).
- Pan Size: 120mm / 4.7” ø.
- Draft Shield: Included as standard.
- Weighing Units: g, ct, oz, GN, ozt, dwt. Certain models include kg / lb.
Approved Models (EU) (e.g., HCB 602M, HCB 5001M):
- Capacity: Ranges from 600g (HCB 602M) to 5000g (HCB 5001M).
- Readability (d)*: Ranges from 0.01g (HCB 602M) to 0.1g (HCB 5001M).
- Readability (e): Ranges from 0.1g (HCB 602M) to 1.0g (HCB 5001M).
- OIML Class: II.
- *Repeatability : Ranges from 0.02g Std Dev (HCB 602M) to 0.2g Std Dev (HCB 5001M).
- *Linearity (±) : Ranges from 0.03g (HCB 602M) to 0.3g (HCB 5001M).
- *Max ECL error : Ranges from 0.03g (HCB 602M) to 0.3g (HCB 5001M).
- Tare Range: Full capacity Tare Range*.
Common Specifications:
- Interface: USB and RS-232, bi-directional.
- Stabilization Time: 3 Seconds typical.
- Operating Environment: 15°C to 35°C / 59°F to 95°F.
- Power Supply (external): 12VDC 800 mA.
- Calibration: HandiCal Internal calibration or external calibration - User selectable.
- Display: 18mm high 6 digits LCD with auto backlight and loading bar graph.
- Scale Housing: ABS Plastic with Stainless Steel Pan.
- Overall Dimensions (wxdxh): 170 x 245 x 150mm / 6.7" x 9.6" x 6" (with Draft Shield) or 170 x 245 x 80mm / 6.7" x 9.6" x 3.1" (HCB 6001).
- Net Weight: 1.7 kg / 3.7 lb or 1.9 kg / 4.1 lb (HCB 6001).
Usage Features:
- Backlit Display: Enhances readability in various lighting conditions.
- ShockProtect™: Overload indicator protects the balance from damage due to excessive weight.
- Splash-proof Keypad: Ensures durability and ease of cleaning.
- RS-232 and USB Interface: Facilitates communication with printers and computers for data logging and analysis.
- Stacking Feature: Allows multiple Highland™ or Core Balance™ units (with ø 4.7” / 120mm pan) to be stacked for space-saving storage.
- User Parameters: Customizable settings for backlight, audible alert beep, printing parameters, auto power-off, internal/external calibration selection, internal mass adjustment, filter settings, automatic re-zero range, stability symbol range, and weight tracking range.
- Easy Reference: A dedicated section in the manual allows users to record model name, serial number, software revision, date of purchase, and supplier information for quick access.
Maintenance Features:
- Internal Rechargeable Battery: Provides approximately 24 hours of operation, depending on backlight usage. An indicator shows when charging is needed.
- Protection Grade: IPX0, indicating no special protection against water ingress. Users are advised to avoid high humidity and direct contact with water.
- Cleaning: The balance should be kept clean.
- Storage: When not in use, the balance should be stored in a stable environment, away from extreme temperatures, vibrations, and drafts. Stacking is possible for specific models.
- Troubleshooting: The manual provides a comprehensive list of error messages and their possible causes and solutions, such as checking pan fit, calibration weight position, load cell damage, and battery charge.
- Warranty: Adam Equipment offers a limited warranty covering parts and labor for defects in materials or workmanship, starting from the date of delivery. Proper packaging and documentation are required for warranty claims. The warranty does not cover misuse, accidental damage, exposure to corrosive materials, or unauthorized modifications.