Master Touch-Q Series Deionized Water System (CAT#: STEM-AL-2246-ZJF)

Master Touch-Q Series Deionized Water System is designed for producing deionized water for reagent preparation, glassware rinsing, analytical support, and general laboratory processes. The documented series contains 4 model configurations identified as Master Touch-Q15, Master Touch-Q15UT, Master Touch-Q30, Master Touch-Q30UT. The purification train uses reverse osmosis, ion-exchange deionization, ultraviolet treatment, ultrafiltration, terminal membrane filtration with Tap water, temperature: 5-45°C, pressure: 1.0-4.0kgf/cm² as the documented feed-water condition. The stated production and dispensing performance is Output (25°C): 15 L/h / 30 L/h; Flow rate: Up to 2 L/min (with pressure tank); Pure water outlet: 2: reverse osmosis water, deionized water. The principal documented water-quality performance is deionized-water resistivity 16-18.2MΩ·cm, bacteria <0.01CFU/mL, particles <1/mL. System operation is supported by 5.0-inch touchscreen, online water-quality monitoring, quantified dispensing, data logging, USB data transfer, system alarms. Model-dependent treatment and dispensing options include endotoxin-reduction ultrafiltration, terminal sterilizing filter, external storage tank. The documented installation information is Length×Width×Height: 500×360×540mm / Weight: about 20kg, with AC100-240V, 50/60Hz electrical input and 120W power. The series supports repeatable laboratory water preparation within the documented feed-water, maintenance, and configuration limits.

Models: Master Touch-Q15
Master Touch-Q15UT
Master Touch-Q30
Master Touch-Q30UT
Product Type: Deionized Water System
Production and Dispensing: Output (25°C): 15 L/h / 30 L/h
Flow rate: Up to 2 L/min (with pressure tank)
Pure water outlet: 2: reverse osmosis water, deionized water
Feed Water: Tap water, temperature: 5-45°C, pressure: 1.0-4.0kgf/cm²
Water Quality: deionized-water resistivity 16-18.2MΩ·cm, bacteria <0.01CFU/mL, particles <1/mL
Purification Technologies: reverse osmosis, ion-exchange deionization, ultraviolet treatment, ultrafiltration, terminal membrane filtration
Control and Monitoring: 5.0-inch touchscreen, online water-quality monitoring, quantified dispensing, data logging, USB data transfer, system alarms
Optional Treatment or Dispensing: endotoxin-reduction ultrafiltration, terminal sterilizing filter, external storage tank
Dimensions and Weight: Length×Width×Height: 500×360×540mm / Weight: about 20kg
Electrical Requirements: AC100-240V, 50/60Hz
Power: 120W
Standard Configuration: Main body (Including 1 set of cartridge) + 15 liters pressure tank

Product family: Deionized Water System with 4 documented model configurations
Feed-water condition: Tap water, temperature: 5-45°C, pressure: 1.0-4.0kgf/cm²
Production performance: Output (25°C): 15 L/h / 30 L/h, Flow rate: Up to 2 L/min (with pressure tank), Pure water outlet: 2: reverse osmosis water, deionized water
Water-quality performance: deionized-water resistivity 16-18.2MΩ·cm, bacteria <0.01CFU/mL, particles <1/mL
Purification train: reverse osmosis, ion-exchange deionization, ultraviolet treatment, ultrafiltration, terminal membrane filtration
Control functions: 5.0-inch touchscreen, online water-quality monitoring, quantified dispensing, data logging, USB data transfer, system alarms
Installation: Length×Width×Height: 500×360×540mm / Weight: about 20kg, AC100-240V, 50/60Hz, 120W