Triode Valve Characteristics Trainer (Digital Meters)
Product Specification Sheet
Triode Valve Characteristics Trainer (Digital Meters)
Model Number: MT-E094
The Triode Valve Characteristics Trainer (Digital Meters) is a laboratory instrument designed for studying the operating characteristics of triode vacuum tubes. Manufactured by Micro Technologies, it features built-in digital meters, regulated power supplies, and a compact experimental setup for electronics laboratories.
Product Specification
The Triode Valve Characteristics Trainer (Digital Meters) is a comprehensive laboratory trainer developed for studying and plotting the operating characteristics of triode vacuum valves. Manufactured by Micro Technologies, the trainer enables students to understand the relationship between plate voltage, grid voltage, and plate current through practical experimentation.
Designed for engineering colleges, universities, polytechnic institutes, and electronics laboratories, the trainer provides a complete experimental platform with integrated digital meters, regulated power supplies, and clearly identified test points for accurate observation and measurement.
The trainer incorporates dedicated DC and AC power supplies required for anode, grid, and filament voltages. A 15V DC supply, 300V DC high-voltage supply, and 6.3V AC filament supply ensure stable operating conditions for triode valve experiments.
Three built-in digital meters simplify measurement by displaying plate current, plate voltage, and supply voltage during experimentation. Grid voltage adjustment is provided through a precision potentiometer, while the filament supply is controlled using a dedicated toggle switch for safe operation.
The trainer accommodates a Triode Valve or compatible equivalent, allowing students to perform characteristic plotting, analyze operating regions, and understand vacuum tube behavior in practical electronics applications.
Constructed using a high-quality insulated printed circuit board with clearly printed circuit symbols, the trainer is housed in a rugged metal cabinet for long-term laboratory use. All experimental points are available through 4 mm colour-coded sockets, making connections simple and reliable.
Scope of Learning
- Study of Triode Valve Characteristics
- Plate Current Measurement
- Plate Voltage Measurement
- Grid Voltage Control
- Vacuum Tube Operation
- Electronic Device Characteristics
- Analog Electronics Experiments
- Practical Electronics Laboratory Techniques
Features
- Built-in digital meters
- Dedicated high-voltage DC supply
- Regulated filament supply
- Precision grid voltage control
- Triode valve experimental setup
- Colour-coded 4 mm sockets
- Clearly printed circuit layout
- Rugged metal cabinet
- Laboratory-grade construction
- Simple and safe operation
- Compact design
- Long operational life
Benefits
- Simplifies vacuum tube experiments
- Accurate digital measurements
- Easy observation of valve characteristics
- Reliable laboratory performance
- Suitable for engineering education
- Practical analog electronics training
- Safe operating arrangement
- Easy experimental connections
- Low maintenance
- Long service life
- Durable construction
- Cost-effective laboratory solution
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Triode Valve Characteristics Trainer (Digital Meters) |
| Experiment | Triode Valve Characteristics |
| DC Supply | 15V DC, 150mA |
| High Voltage Supply | 300V DC, 70mA |
| Filament Supply | 6.3V AC, 2A |
| Input Supply | 230V AC, 50Hz ±10% |
| Ammeter | Digital 20mA DC |
| Voltmeter | Digital 300V DC |
| Voltmeter | Digital 15V DC |
| Device | Triode Valve or Compatible Equivalent |
| Grid Voltage Control | Precision Potentiometer |
| Filament Control | Toggle Switch |
| Series Resistor | 470Ω |
| Connection Sockets | 4 mm Colour-Coded |
| Cabinet | Metal Cabinet |
| Approximate Size | 12" × 8" |
Items Supplied
- Triode Valve Characteristics Trainer (Digital Meters)
- Instruction Manual
- Patch Cords (4 mm)
Optional Accessories
- None
Applications
- Electronics Engineering Laboratories
- Analog Electronics Laboratories
- Vacuum Tube Experiments
- Engineering Colleges
- Universities
- Polytechnic Institutes
- Technical Training Centres
- Research Laboratories
- Educational Demonstrations
- Student Practical Experiments
SKU System
MT-TVCT-001
FAQs
What is the Triode Valve Characteristics Trainer used for?
It is used for studying and plotting the characteristics of triode vacuum valves, including plate current, plate voltage, and grid voltage relationships.
Which power supplies are provided?
The trainer includes:
- 15V DC Supply
- 300V DC Supply
- 6.3V AC Filament Supply
What digital meters are included?
The trainer features:
- 20mA DC Ammeter
- 300V DC Voltmeter
- 15V DC Voltmeter
How is the grid voltage controlled?
The grid voltage is adjusted using an onboard precision potentiometer.
What type of connections are provided?
All experiment points are available through 4 mm colour-coded sockets for convenient and secure connections.
Is the trainer suitable for engineering laboratories?
Yes. It is ideal for engineering colleges, universities, polytechnic institutes, technical training centres, and analog electronics laboratories.
Can the Triode Valve Characteristics Trainer be supplied in bulk?
Yes. Micro Technologies supplies Triode Valve Characteristics Trainers (Digital Meters) to educational institutions, government organisations, research laboratories, OEM projects, distributors, and bulk procurement.
Why Choose Our Products
- Laboratory-grade design
- Accurate digital measurement system
- Stable regulated power supplies
- High-quality PCB construction
- Rugged metal cabinet
- Reliable laboratory performance
- OEM and institutional supply available
- Competitive B2B pricing
- Technical support
- Excellent after-sales service
- Long operational life
- Trusted laboratory equipment manufacturer
Call to Action
Perform accurate vacuum tube experiments with the Triode Valve Characteristics Trainer (Digital Meters) from Micro Technologies. Contact us today for pricing, institutional procurement, OEM manufacturing, government tenders, distributor opportunities, and bulk order quotations.
