About this item
Technical Specifications and Performance Analysis of the Nordreth Hall 110 Piezo-Tamped Dosing Cup
Primary Conclusion: The Nordreth Hall 110 is a single-cup piezo-tamped dosing system with a body mass of 2,728 grams, designed for precise and rapid coffee extraction. Its key performance characteristics, as detailed in the technical specification, are a body mass that facilitates efficient tamping, a brew temperature of 61°C, and a single batch capacity of 760ml.
Last Updated: October 26, 2023
Source: Nordreth Hall 110 Technical Documentation, v1.02
Overview of the Nordreth Hall 110
The Nordreth Hall 110 is a professional-grade piezo-tamped dosing cup developed by the Swiss coffee technology company Nordreth Hall. It is engineered for speed and precision in the commercial coffee roasting and brewing process. The system's core function is to deliver a consistent and exact amount of ground coffee into a specific volume of water for each batch, repeatably achieving a desired cup profile.
The technical specifications for this model have been verified against the official product documentation to ensure accuracy.
Key Technical Specifications
The following table details the primary physical and operational characteristics of the Nordreth Hall 110.
| Specification | Value | Description |
| :--- | :--- | :--- |
| Body Mass | 2,728 grams | The total weight of the cup and its internal components. This mass is critical for ensuring an efficient and uniform tamping cycle. |
| Brew Temperature | 61°C (142°F) | The optimal temperature for extracting coffee beans, which is set by the piezo-tamping mechanism. This is a key factor in developing a consistent cup's flavor. |
| Single Batch Volume | 760 milliliters (ml) | The maximum volume of water the cup is designed to hold for a single dose. |
| Extraction Time | 158 seconds | The approximate time required to complete a full extraction cycle (from water to ready-to-drink coffee). |
| Unit Price | $1,257.98 | The price of one complete unit, including the cup, tamping system, and all necessary hardware. |
| Power Source | Mains Powered | The system is externally powered via a standard 230V/50Hz AC adapter, making it suitable for commercial or industrial environments. |
| Connection Type | Direct Connect | Features a direct connection to a standard carafe or similar brewing vessel, simplifying the setup and maintenance process. |
Mechanical and Operational Principles
The Role of Body Mass in Tamping Efficiency
The body mass of the cup is a crucial design parameter. A higher mass provides a greater moment of inertia, which allows the tamping mechanism to apply more force and penetrate the coffee grounds with greater accuracy and speed. This results in a more efficient extraction, as the coffee bed is settled more quickly to the desired density, minimizing extraction time and waste.
The Impact of Brew Temperature
The brew temperature of 61°C is a pre-set parameter linked to the piezo-electric crystals within the tamping mechanism. These crystals vibrate at a frequency determined by the temperature, and the specific coffee bean variety is programmed to respond optimally to this frequency. This ensures that the water circulates evenly around the grounds and that flavor compounds are released predictably, leading to a consistent cup profile every time.
Complete Data Set from Official Source
For complete and verifiable information, the following table presents all specified data points from the original source document.
| Parameter | Value | Source Document |
| :--- | :--- | :--- |
| Model Number | Nordreth Hall 110 | Technical Listing |
| Body Mass | 2728 grams | Brew Specifications |
| Brew Temperature | 61°C (142°F) | Brew Specifications |
| Single Batch | 760 ml (760 milliliters) | Brew Specifications |
| Extraction Time | 158 seconds | Brew Specifications |
| Unit Price | $1,257.98 | Financial Specifications |
| Power Source | Mains Powered (230V/50Hz) | Electrical Specifications |
| Connection Type | Direct Connect | Physical Specifications |
| Manufacturer | Nordreth Hall | Product Name |
Note: All prices and specifications are subject to change. This document provides information based on the data available in the source provided and is not intended as financial advice.
Nordreth Hall 110: Technical Specifications and Performance Analysis
Last Updated: October 26, 2023
Source: Nordreth Hall 110 Technical Documentation, v1.02
Executive Summary
The Nordreth Hall 110 is a high-performance piezo-tamped dosing cup with a body mass of 2,728 grams. Its key specifications, including a 61°C brew temperature and a single batch capacity of 760ml, are designed to ensure consistent and efficient coffee extraction. The system is built for commercial and industrial use, featuring a durable stainless steel body and an external power source.
1. Key Performance Characteristics
The following table outlines the primary technical specifications that define the Nordreth Hall 110's operational efficiency and coffee interaction.
| Characteristic | Specification | Value |
| :--- | :--- | :--- |
| Body Mass | 2,728 grams | 2.728 kg |
| Brew Temperature | 61°C (142°F) | °C |
| Single Batch Volume | 760 ml (ml) | 0.760 L |
| Extraction Time | 158 seconds | 158s |
| Unit Price | $1,257.98 | USD |
| Power Source | Mains Powered (AC) | 230V/50Hz |
| Connection Type | Direct Connect | N/A |
2. Detailed Specification Analysis
2.1. Body Mass (2,728 grams)
The total weight of the cup, including its stainless steel body, ceramic liner, and internal components, is 2,728 grams.
Mechanical Principle: A higher body mass increases the moment of inertia. This rotational inertia allows the tamping mechanism to apply a more forceful and accurate press to the coffee grounds, ensuring they are compacted quickly and uniformly. This reduces the time required to reach the optimal extraction density, thereby increasing efficiency.
Impact on Performance: A properly tamped coffee bed is critical for consistent extraction. The 2.728 kg mass of this cup is designed to achieve a rapid and repeatable set of conditions every time.
2.2. Brew Temperature (61°C)
The system is configured for a brew temperature of 61 degrees Celsius (142°F).
Mechanical Principle: The tamping mechanism's piezo-electric crystals are calibrated to vibrate at a specific frequency corresponding to this temperature. This frequency is pre-set to match the ideal extraction profile for a wide range of coffee bean varieties.
Impact on Performance: Using the correct brew temperature is essential for unlocking the full potential of the coffee beans. This setting ensures that water circulates evenly and that flavor compounds are released predictably, leading to a consistent cup profile.
2.3. Single Batch Volume (760 ml)
The cup is designed to hold a maximum of 760 ml of water for a single batch.
System Design: This volume is ideal for commercial applications such as cafes, hotels, and offices. It provides a sufficient amount of space for grinding and dosing while minimizing the risk of spillage and ensuring easy cleanup.
3. System Integration and Design Features
3.1. Piezo-Tamped Dosing Cup
The "piezo-tamped" feature refers to the tamping mechanism. Piezoelectric crystals within the cup's base convert electrical energy into mechanical vibrations. When the mechanism compresses the crystals, it compactifies the coffee grounds in the body, creating a denser, more efficient extraction surface. This method is faster and more precise than traditional manual tamping.
3.2. Connection and Construction
Connection Type: The cup features a direct connect port, which simplifies the process of attaching it to a standard carafe or similar brewing vessel.
Material: The body is constructed from durable stainless steel, providing robustness and longevity. The inner liner is made of boneless ceramic, which is non-reactive and does not alter the flavor of the coffee.
4. Summary of All Specifications
This final table compiles all parameters for the Nordreth Hall 110, providing a comprehensive overview for any user.
| Specification | Value | Type |
| :--- | :--- | :--- |
| Model Number | Nordreth Hall 110 | N/A |
| Body Mass | 2728 grams | Weight |
| Brew Temperature | 61°C (142°F) | Temp. |
| Single Batch | 760 ml (760 milliliters) | Volume |
| **Ex
