Multi-Function Digestion System YQ1-16/YQ2-24, 16/24 Positions (CAT#: STEM-AL-9057-ZJF)

The YQ1-16; YQ2-24 is a multi-function digestion system intended for programmable digestion of multiple water-analysis parameters. It is designed to run preset or user-defined digestion programs for COD, permanganate index, total nitrogen, formaldehyde, and total phosphorus. The optical, thermal, or analytical configuration uses single-zone or dual-zone heating blocks with 16 or 24 reaction positions. Operation is supported by color capacitive touchscreens with real-time temperature and time display. The instrument provides the measurement modes and data handling functions stated in the source. It can be integrated into water-analysis sample preparation workflows. The stated performance and operating limits are restricted to the source-provided specifications. Overall, the system provides a programmable digestion platform with single- and dual-zone configurations.

Models: YQ1-16 And YQ2-24
Display: 4.3 in Color Capacitive Touchscreen (YQ1-16)
7 in Color Capacitive Touchscreen (YQ2-24)
Heating Zones: Single Zone (YQ1-16)
Dual Zone (YQ2-24)
Digestion Positions: 16 (YQ1-16)
24 (YQ2-24)
Preset Digestion Items: COD, Permanganate Index, Total Nitrogen, Formaldehyde, Low-Range Total Phosphorus, High-Range Total Phosphorus
Custom Programs: 2
Temperature Indication Error: ≤1 °C
Digestion-Time Indication Error: ±1 s
Time Setting: 0-999 min
Timers: 2
Reaction Tube Diameter: 16 mm
Minimum Reaction Tube Depth:>96 mm
Maximum Temperature: 200 °C

Preset Digestion Programs
Single- Or Dual-Zone Heating
Touchscreen Control
Multiple Reaction Positions
Two Custom Programs
Real-Time Time And Temperature Display
Dual Timers