Name: Portable COD ammonia nitrogen total phosphorus analyzer
Brand: Analytical Technology (Shenzhen) Co., Ltd
Availability: InStock

4th Floor, Building C, Weijian Technology Industrial Park, Beihuan Road, Shiyan Street, Bao'an District, Shenzhen

Instrument Introduction

The YC-305 portable COD ammonia nitrogen total phosphorus analyzer is designed and developed based on relevant national standards. The instrument is compact, beautiful, and easy to carry. The system adopts a guided operation design with a simple and easy to understand interface, allowing operators to use it quickly and accurately. Adopting a 16mm digestion detection integrated optical colorimetric tube simplifies the operation steps, avoids errors caused by repeated liquid removal, and greatly improves accuracy.

Host technical parameters

Testing items	COD	Ammonia nitrogen	total phosphorus
Range of measurement	0-15000mg/L	0-50mg/L	0-20 mg/L
limit of detection	5mg/L	0.01mg/L	0.02mg/L
Dissolve the environment	165℃，20min	No need to dissolve	125℃，30min
error range	Measurement error ≤± 5%, repeatability ≤± 2%
Optical stability	≤± 0.001A/20 minutes (100000 hours without decay)
Colorimetric method	Colorimetric tube (digestion colorimetric integrated tube)
data processing	2000 records, 80 curves (supports custom extension projects)
transmission mode	USB
printer	Thermal printer (optional)
Operation interface	High definition LCD screen, full Chinese display
Power supply mode	DC3.7V
power	2W
work environment	5-45 ℃ ≤ 85% No condensation
Host quality	310mm * 230mm * 150mm host<3.5kg

Technical parameters of digestion instrument

Dissolve sample size	6 pieces	time display	Real time date and time display
Operation interface	Chinese display	operating mode	Touch-tone
rated voltage	12V 10A	Power supply mode	Car mounted, portable power bank, DC
Dissolve pore size/depth	16mm/65mm	Dissolving capacity	>12mL
display screen	TFT high-definition color screen	timing error	10min±0.1s
Pre set digestion mode	COD、 Total phosphorus and total nitrogen	Dissolution method	Fully enclosed type
safety protection	Double protection against overheating	temperature control	Intelligent PID temperature control
custom mode	5, temperature and time can be set arbitrarily	Project switching	Quick switch
Reminder method	buzzer	Alarm prompt 1	Reaching the specified temperature and maintaining a constant temperature
Custom time	5-999min adjustable	Alarm prompt 2	Dissolve completed and stop heating
Custom Temperature	90~200 ℃ adjustable	Dissolve protection	Insulation board/protective cover
Temp Accuracy	<±0.5℃	Temperature control sensor	Imported Platinum PT100
heating rate	Constant at 165 ℃ for 12 minutes	Instrument weight	Dissolver<1.5kg
work environment	-10-40 ℃, relative humidity<85%	External dimensions	185120155（mm）

Instrument characteristics

1. Complies with relevant national authoritative standards, with precise, safe, rapid, and effective measurements.

2. Adopting imported optical cold light source and filtering system, with stable optical performance and a lifespan of 100000 hours.

3. High definition LCD screen with full Chinese display, direct data reading, simple and time-saving operation.

4. Integrated digestion and colorimetric analysis, no need to replace the tube, simple and fast measurement, and no safety hazards.

5. It can save 80 standard curves and 1800 measured values (date, time, parameters, test data).

6. Memory standard working curve, users can also calibrate the curve according to their needs.

7. One click factory reset, which can quickly recover in case of curve loss caused by misoperation.

8. Data storage function and power-off protection function, convenient for querying historical data and preventing data loss.

9. Equipped with a USB interface, the detection data can be transferred to the computer for permanent storage.

10. It has printing function, which can print the measured values immediately or print historical records.

11. Built in user-defined mode, allowing users to set the digestion time and temperature according to the situation.

12. Memory intelligent self adjustment program, no need for users to adjust system parameters, system intelligent adjustment.

13. It has the function of reminding when the specified temperature is reached, stopping heating and reminding when the sample digestion is completed.

14. External safety cover to prevent potential security threats to users in case of accidents.

15. Adopting intelligent PID temperature control technology and dual anti overheating protection system, heating is safe, uniform, and fast.

Used for the digestion of COD, total phosphorus, total nitrogen and other projects.

Standard configuration

Serial Number	name	quantity	Serial Number	name	quantity
1	Portable COD ammonia nitrogen total phosphorus analyzer host	1 unit	6	Simplified operation flowchart	1 copy
2	16mm colorimetric tube	10 pieces	7	operation instructions	1 copy
3	COD ammonia nitrogen total phosphorus determination reagent	1 set	8	Color comparison rack	1 piece
4	Color tube cleaning cloth	1 piece	9	Certificate of Conformity/Warranty Card	1 copy
5	6-hole intelligent digestion instrument	1 set	10	Power Cables	1 item