TongAo TR-208H COD ammonia nitrogen analyzer DATASHEET

Measurement parameters	COD, ammonia nitrogen
COD Measurement range	0-15000Mg/L (segment)
COD anti-chlorine interference	1000mg/L
Lower limit of COD detection	5mg/L
COD digestion environment	165℃，15min
Ammonia nitrogen range	0~50Mg/L (segmented)
Ammonia nitrogen detection lower limit	0.01mg/L
Ammonia nitrogen digestion environment	No need to digest
COD measurement error	≤± 5％
Repeatability	≤±5%
Optical inspection Stability	≤ +/- 0.001A/20min (100,000 hours life)
Colorimetric method	Digestion Colorimetric Tube
batch Volume	6 pcs, 16 pcs, 25 pcs (optional)
Data storage	4000条记录、96条曲线（支持用户自定义标定）
Transmission method	USB data cable, LAN, Bluetooth transmission, etc. (optional)
printer	Portable thermal printer (optional)
Operating interface	Chinese/English (optional)
Power Supply	5V rechargeable battery
Power	0.3W
Host size	240*95*80mm
Instrument Weight	Host: 0.5kg; Digestion instrument: 1.37kg
Ambient Temperature	5~40℃
Relative Humidity	≤ 85% non-condensing

Determination host X1, intelligent digestion instrument X1, digestion shield X1, COD measurement reagent X1, ammonia nitrogen measurement reagent X1, standard solution X1, digestion Colorimetric tube X20, 25mm Colorimetric tube X2, pipette gun X2, Colorimetric tube rack X1, Colorimetric tube cleaning cloth X1, host power adapter X1, USB data cable X1, simple operation flowchart X1, instruction manual X1, certificate/warranty card X1

Warranty days: 1095 days

1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;

2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;