---
title: "Weight Indicator/Controller"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:WEIGHT_INDICATORCONTROLLER"
  data_integrity_hash: "6c2086e3d7aa82390658522ff7dc0740"
  source_authority: "https://cnfx.com"
  strict_mode: true
source_identity:
  provider: "CNFX Industrial Knowledge Graph"
  index_version: "2026.Q1-Universal"
  authority_id: "URN:CNFX:ME:WEIGHT_INDICATORCONTROLLER"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/weight-indicatorcontroller.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/weight-indicatorcontroller"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0-1000 kg with 0.1 kg resolution, 0-10 VDC analog output, 4-20 mA current loop"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: "N/A"
    unit: "N/A"
    consequence: "Wheatstone bridge imbalance due to strain gauge fatigue, piezoelectric crystal depolarization, thermal expansion mismatch in load cell materials"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Moisture ingress exceeding 85% RH"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Hermetic sealing with IP67 rating and desiccant chambers"
  - node_2:
      trigger: "Mechanical shock exceeding 50g acceleration"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Vibration-isolated mounting with 5 Hz natural frequency dampers"
bom_nodes:
  microprocessor:
    type: "part"
    urn: "URN:CNFX:ME:MICROPROCESSOR"
    interface_type: "physical-logic-coupled"
  analog-to-digital-converter:
    type: "part"
    urn: "URN:CNFX:ME:ANALOG_TO_DIGITAL_CONVERTER"
    interface_type: "physical-logic-coupled"
  display-module:
    type: "device"
    urn: "URN:CNFX:ME:DISPLAY_MODULE"
    interface_type: "physical-logic-coupled"
  keypadinterface:
    type: "part"
    urn: "URN:CNFX:ME:KEYPADINTERFACE"
    interface_type: "physical-logic-coupled"
  power-supply-unit:
    type: "device"
    urn: "URN:CNFX:ME:POWER_SUPPLY_UNIT"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/weight-indicatorcontroller.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "6a2b9669c2678044523a1d4a1a823cec76535587d0fe86ebeed7cab15e564fdf"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Weight Indicator/Controller

## 1. Technical Definition
Electronic device that displays weight measurements and controls weighing processes

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0-1000 kg with 0.1 kg resolution, 0-10 VDC analog output, 4-20 mA current loop**. Failure boundary: **Load cell deformation exceeding 0.05% strain, ADC saturation at 105% full scale, temperature drift exceeding 0.01%/°C**, Mechanism: **Wheatstone bridge imbalance due to strain gauge fatigue, piezoelectric crystal depolarization, thermal expansion mismatch in load cell materials**.

### 2.1 Analytical Physics Model
Governed by the **Combined Measurement Uncertainty**:

> **Primary Equation**: $u_c = \sqrt{\sum u_i^2}$  
> **Engineering Impact**: Defines the precision confidence interval for inspection.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| u_i | Standard Uncertainty components | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Moisture ingress exceeding 85% RH | 8 | Corrosion-induced bridge circuit resistance drift | Hermetic sealing with IP67 rating and desiccant chambers |
| Mechanical shock exceeding 50g acceleration | 8 | Strain gauge bond failure causing nonlinear calibration | Vibration-isolated mounting with 5 Hz natural frequency dampers |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| spec | Config-dependent | mm | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Microprocessor](https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/microprocessor.md) `(Standalone System)`
- [Analog-to-Digital Converter](https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/analog-to-digital-converter.md) `(Standalone System)`
- [Display Module](https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/display-module.md) `(Standalone System)`
- [Keypad/Interface](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/keypadinterface.md) `(Standalone System)`
- [Power Supply Unit](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/power-supply-unit.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Load Cell**, **Conveyor System**, **PLC Controller**  
**Downstream Applications**: Packaged Food Products, Pharmaceutical Tablets, Automotive Components  

## 5. Engineering Risks & FAQ
- **Caution**: 
- **Caution**: 
- **Caution**: 

### Q: What are the main applications of this weight indicator/controller in machinery manufacturing?
**A**: This weight indicator/controller is used for precise weight measurement and process control in machinery manufacturing applications such as batch weighing, filling systems, checkweighing, and inventory management, ensuring accurate material handling and quality control.

### Q: How does the microprocessor in this weight controller improve weighing accuracy?
**A**: The microprocessor processes signals from the analog-to-digital converter to provide stable, high-resolution weight readings, filter out environmental vibrations, perform automatic calibration, and enable advanced functions like taring, unit conversion, and data logging for reliable industrial weighing.

### Q: What makes the metal chassis and plastic housing suitable for industrial environments?
**A**: The metal chassis provides structural rigidity and electromagnetic shielding for sensitive electronic components, while the plastic housing offers impact resistance, dust/water protection (typically IP65 rated), and durability against chemicals and temperature fluctuations common in machinery manufacturing facilities.

## 6. Manufacturing Compliance
- ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Weight Indicator/Controller](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/weight-indicatorcontroller)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **5** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: WEIGHT_INDICATORCONTROLLER | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 4c50904b
