Professional vocational teaching equipment manufacturer in Guangzhou, Chinasales01@star-brain.com · www.star-brain.com
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Teaching and Laboratory Equipment Catalogue

33 products across 8 categories. Filter by category or open any product for its complete specification sheet.

All productsRefrigeration & HVAC Training SystemsWeighing & Mass MeasurementEnvironmental & Water Quality TestingLaboratory & Analytical EquipmentAquaculture & Feed ProductionPumps, Water Transfer & Compressed AirHome Appliances, Climate & Water TreatmentElectrical Testing, Metering & Workshop Tools
Refrigeration & HVAC Training Systems

Refrigeration & HVAC Training Systems

Complete training rigs for refrigeration, air-conditioning and heat-pump cycles. The core StarBrain product line: open-layout trainers, benchtop performance rigs and HMI-controlled systems for refrigeration and air-conditioning courses.

Air Conditioner Training System
Psychrometrics & Airflow

Air Conditioner Training System

A transparent-duct air-conditioning trainer for humidity, airflow, enthalpy and COP analysis.

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Compressor Training System
Component & Start-Up Practice

Compressor Training System

A mobile compressor trainer with fan coils, gauges, temperature wells and acrylic protection.

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Refrigeration Cycle and Heat Pump System with HMI
Cooling & Heating Cycle

Refrigeration Cycle and Heat Pump System with HMI

A touchscreen-controlled system for refrigeration and reverse-cycle heat-pump experiments.

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Refrigeration Training System
Performance Analysis

Refrigeration Training System

A benchtop system with submerged heat exchangers, instrumentation and USB data acquisition.

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Refrigerator Model Training System
Refrigeration Fundamentals

Refrigerator Model Training System

An open-layout refrigeration trainer for component observation, circuit construction and performance recording.

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Weighing & Mass Measurement

Weighing & Mass Measurement

Balances and scales from 0.01 g analytical work to 250 kg platform weighing. Electronic, platform and mechanical balances for laboratory, feed-milling and field weighing exercises.

Digital Weighing Balance
Weighing & Mass Measurement

Digital Weighing Balance

A heavy-duty platform scale up to 250 kg with a wheeled steel platform, designed for bulk weighing in teaching laboratories, workshops and stores.

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Electronic Balance
Weighing & Mass Measurement

Electronic Balance

A 1500 g x 0.01 g top-loading electronic balance for laboratory, teaching and quality-control weighing, with tare, unit switching, piece counting and RS232 data output.

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Pot Balance
Weighing & Mass Measurement

Pot Balance

A compact 1200 g x 0.1 g balance for container-and-content weighing in feed, soil and water analysis laboratories.

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Spring Balance
Weighing & Mass Measurement

Spring Balance

A stainless steel analog spring balance for 50 g to 5 kg field and laboratory weighing where no power supply is available.

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Environmental & Water Quality Testing

Environmental & Water Quality Testing

Handheld meters for soil, water, temperature and noise measurement. Field and laboratory instruments for soil, water and environmental parameter measurement, including multi-parameter photometric testing.

Dial Thermometer
Environmental & Water Quality Testing

Dial Thermometer

A water-resistant dial thermometer with a stainless steel probe, switchable °C/°F scales and minimum/maximum memory for lab and field temperature work.

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Digital Soil Tester Meter
Environmental & Water Quality Testing

Digital Soil Tester Meter

A Modbus-based digital soil testing system combining a handheld terminal with plug-in sensor units for on-site soil parameter measurement and data logging.

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Digital Water Multi-Parameter Tester
Environmental & Water Quality Testing

Digital Water Multi-Parameter Tester

A four-wavelength photometric tester for ammonia nitrogen, COD and total phosphorus, with built-in calibration curves and GLP data storage.

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Sound Level Meter
Environmental & Water Quality Testing

Sound Level Meter

A handheld A-weighted sound level meter covering 30 to 130 dBA, used for workshop, campus and environmental noise measurement training.

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Laboratory & Analytical Equipment

Laboratory & Analytical Equipment

Microscopy, digestion apparatus and cold-chain sample storage. General laboratory equipment supporting analytical, digestion and sample-storage workflows in teaching and QC laboratories.

Crude Fiber Apparatus
Laboratory & Analytical Equipment

Crude Fiber Apparatus

A six-position crude fiber digestion and filtration apparatus for AOAC-method determination of crude fiber in feed, food and agricultural products.

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Digital Microscope
Laboratory & Analytical Equipment

Digital Microscope

A stand-alone digital microscope with a 7-inch adjustable display, 4 MP sensor and up to 270x magnification, supporting HDMI output, video recording and remote control.

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Vertical Deep Freezer
Laboratory & Analytical Equipment

Vertical Deep Freezer

A 180 litre fan-cooled vertical deep freezer using R600a refrigerant for long-term sample, reagent and specimen storage in laboratories.

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Aquaculture & Feed Production

Aquaculture & Feed Production

Feed processing lines, counting cells, oxygen supply and underwater inspection. Equipment for hatchery and aquaculture teaching: feed grinding, mixing and pelleting, plankton counting, oxygen supply and underwater observation.

Fish Feed Pellet Machine
Aquaculture & Feed Production

Fish Feed Pellet Machine

A continuous automatic pellet machine producing 0.9-15 mm floating and sinking feed for fish, poultry and livestock at 120-150 kg per hour.

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Grinding, Mixing and Feed Pellet Machine
Aquaculture & Feed Production

Grinding, Mixing and Feed Pellet Machine

A three-stage feed line combining a grinder, mixer and pellet mill for small-scale feed production teaching and practical training.

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Oxygen Cylinder with Regulator and Trolley
Aquaculture & Feed Production

Oxygen Cylinder with Regulator and Trolley

A filled BOC-approved oxygen cylinder supplied complete with flow meter, regulator and trolley for hatchery, aquaculture and first-aid teaching use.

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Plankton Counting Cell
Aquaculture & Feed Production

Plankton Counting Cell

Plankton counting cell supplied in a protective foam-lined case, for microscopic enumeration of algae, protozoa and rotifers over a calibrated ruled grid.

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Under Water CCTV Camera Kit
Aquaculture & Feed Production

Under Water CCTV Camera Kit

An IP68 permanently submerged camera kit in seawater-grade stainless steel, rated to 80 m depth with white and IR illumination and ONVIF network support.

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Pumps, Water Transfer & Compressed Air

Pumps, Water Transfer & Compressed Air

Self-priming, portable lifting pumps and portable air compressors. Water transfer and compressed-air equipment for irrigation, pond and workshop practical training.

12V Portable Auto Mini Air Compressor
Pumps, Water Transfer & Compressed Air

12V Portable Auto Mini Air Compressor

A wireless 12 V diaphragm inflator delivering 300-350 PSI from a vehicle supply, for tyre and workshop air work.

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Portable Water Lifting Pump
Pumps, Water Transfer & Compressed Air

Portable Water Lifting Pump

A lightweight stainless steel portable pump lifting up to 93 m with a 3" discharge, sized for field sampling and remote water transfer.

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Water Lifting Pump
Pumps, Water Transfer & Compressed Air

Water Lifting Pump

A 3 kW single-phase self-priming peripheral pump delivering 1200 L/min for farm, pond and campus water transfer.

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Home Appliances, Climate & Water Treatment

Home Appliances, Climate & Water Treatment

Electric iron, kettle, split air conditioner, vacuum cleaner and reverse-osmosis water system for domestic, laboratory and institutional use.

Electric Iron
Domestic Appliance

Electric Iron

A lightweight 1000 W dry iron with a variable thermostat, neon indicator, 360-degree swivel cord and overheat protection.

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Electric Kettle
Domestic Appliance

Electric Kettle

A 1.5 litre stainless-steel electric kettle with a concealed heating element, dry-boil protection and 1500 W operating power.

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Split Air Conditioner
Climate Control

Split Air Conditioner

A 24,000 BTU/hr cooling-only inverter air conditioner using R-32 refrigerant, with Turbo, ECO, Dry, Fan, Auto, Sleep and comfort-cooling functions.

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Vacuum Cleaner
Cleaning Appliance

Vacuum Cleaner

A 2100 W canister vacuum cleaner with adjustable suction, a 2.2 litre dust box, seven-layer filtration and a HEPA filter.

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6 Stage Reverse Osmosis System
Water Treatment

6 Stage Reverse Osmosis System

A 100 GPD six-stage reverse-osmosis system with a 15 litre reserve tank, sediment, carbon, RO and mineral treatment stages, and a goose-type stainless-steel faucet.

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Electrical Testing, Metering & Workshop Tools

Electrical Testing, Metering & Workshop Tools

Meters and compact workshop tools for electrical measurement, energy monitoring, electronics servicing and practical laboratory work.

Handheld Mini PCB Drill Machine
Electronics Workshop Tool

Handheld Mini PCB Drill Machine

A compact 12 V handheld PCB drill with a 3.0 mm maximum drilling diameter, 12000/rpm no-load speed and 15 included accessories.

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Single Phase Energy Meter
Energy Metering

Single Phase Energy Meter

A static single-phase two-wire energy meter with forward and reverse active-energy measurement, real-time clock, power-off LCD display and tamper detection.

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Analog Multimeter
Electrical Test Instrument

Analog Multimeter

A drop-shock-proof analog multimeter with zero-center DC measurement, gold-plated test leads, a taut-band movement and multiple voltage, current, resistance, capacitance and decibel ranges.

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DC Ammeter
Electrical Test Instrument

DC Ammeter

A digital DC ammeter with a large LCD, four measurement ranges up to 5 A, automatic zero adjustment, fused overload protection and a 9 V battery supply.

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Product images and specification data are reproduced from the original StarBrain specification documents. Final appearance and component arrangement are subject to confirmed specifications.