1. Product Introduction
1.1 Product Description
This equipment provides both hot and cold water to a ventilation system. It features two independent water pumps and tanks, each with a level protection function. The hot water tank contains a 1.5kW heater. Cold and hot water can be independently circulated and controlled. The heater is equipped with a PID intelligent temperature controller for automatic temperature adjustment.The equipment comes with an automatically controlled chiller unit, which can cool the water in the tank.
1.2 Product Features
1. The product boasts an excellent and aesthetically pleasing design.
2. The product can simultaneously provide both cold and hot water, each with independent circulation capabilities.
3. The product utilizes more durable materials, significantly extending its service life.
2. Technical Specifications
2.1 Technical Parameters
Power Supply: Single-phase three-wire 220V~50Hz
Operating Environment Requirements: Ambient Temperature: 10℃~50℃; Relative Humidity: < 75% (25℃).
2.2 Dimensions and Weight
Dimensions: 1230mm×1100mm×1150mm
Weight: Approximately 300kg

3. Product Component Names and Functions
3.1 Main Body of the Product
Item No. Name Quantity
1 Circuit Breaker 1
2 Intelligent Temperature Controller 1
3 Power Indicator 1
4 Emergency Stop Switch 1
5 Cold Water Pump Switch 1
6 Heater Switch 1
7 Hot Water Pump Switch 1
8 Volume Scale 1
9 Hot Water Tank 1
10 Hand Valve 5
11 Hot Water Pump 1
12 Cold Water Tank 1
13 Cold Water Pump 1
14 Tray 1
15 Pressure relief valve 2
16 Chiller 1
3.2 Product Accessories
Item No. Name Quantity
1 Measuring Cup 1
2 Water Pipe 1
3 Stopwatch 1
4 Pipe Clamp 11
5 Adapter 4
6 Chiller connection pipe 1
7 Chiller power cord 1
4. Product Teaching Experiment List
(1) How to use this equipment?