TONGAO TDR-25 digestion instrument 25-hole COD total phosphorus and total nitrogen digestion equipment
25 hole design to meet the needs of batch processing, 12 minutes rapid heating to 165 ℃, temperature control accuracy +/- 1 ℃, support 5-999 minutes custom time, 90-200 ℃ temperature adjustable, equipped with transparent protective cover and security alarm function.
TongAo
TDR-25
-
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Features
There are standard working procedures for COD, total phosphorus and total nitrogen, and users can also set the digestion temperature and time by themselves;
Using the new temperature control calculation method, the heating is uniform and the time is fast, and it only takes 12min to raise the temperature to the target time;
Color page LCD screen full Chinese display, in line with the use habits of domestic (CN) users;
One-button operation, users only need to press the OK button to complete the entire digestion process;
It is equipped with an automatic alarm function, which will automatically alarm when the target temperature is reached or after the digestion is completed.
It is equipped with a transparent protective cover, which can observe the water sample during the digestion process and ensure the safety of digestion.
Digestion instrument series parameters
| Instrument model | TR-6B (standard) | TDR-16A (optional) | TDR-25 (optional) |
| Number of digester wells | 6 wells | 16 wells | 25 wells |
| Operator interface | Chinese/English (optional) | Full Chinese display | |
| Rated Voltage | DC 12V/10A | AC 220V±10%/50Hz | |
| Power supply mode | Adapters, power banks, cars | 220V AC | |
| Maximum power | 120W | 650W | |
| Dimensions | 185*120*155（mm） | 230*340*130（mm） | |
| Instrument weight | 1.37kg | 6kg | |
| Digestion pore size/depth | 16mm/65mm | ||
| On-screen display | TFT LCD display | ||
| Digestion mode is standard | COD, total phosphorus, total nitrogen, total chromium (optional) digestion mode | ||
| Alarm mode | buzzer | ||
| Custom time | 5-999min adjustable | ||
| Custom temperature | 90~200°C adjustable, target temperature constant temperature control | ||
| Temperature control accuracy | ±1℃ | ||
| Heating rate | Room temperature -165 °C for 12 min | ||
| Ambient temperature | （-10-40）℃ | ||
| Ambient temperature | Relative Humidity<85% (non-condensing) | ||
TongAo TDR-25 Digestion instrumentSpecifications
| LIST | VALUE |
|---|---|
| Number of holes in digester | 25 holes |
| operation interface | All Chinese display |
| Rated Voltage | AC 220V±10%/50Hz |
| Power Supply | 220V AC |
| Maximum power | 650W |
| Dimensions | 230*340*130（mm） |
| instrument Weight | 6kg |
| Digestion aperture/depth | 16mm/65mm |
| screen display | TFT liquid crystal display |
| Standard digestion mode | COD, total phosphorus, total nitrogen, total chromium (optional) digestion mode |
| Alarm mode | buzzer |
| custom time | 5-999Min adjustable |
| custom temperature | 90~200 ℃ adjustable, target temperature thermostatic control |
| Temperature control Accuracy | ±1℃ |
| Heating rate | Room temperature -165 ° C, 12 minutes |
| Environment temperature | （-10-40）℃ |
| Environment temperature | Relative Humidity < 85% (non-condensing) |
TongAo TDR-25 Digestion instrument Packing list
host X1, certificate X1, manual X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.