PWN-830D_Portable Ammonia Nitrogen Total Phosphorus Total Nitrogen Water Quality Analyzer

NegotiableUpdate on 07/09

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Equipped with a 4-hole digestion device, the digestion device is separated from the water quality analyzer, and the temperature is automatically controlled and timed by PID. Suitable for field and on-site use

Product Details

TECHNICAL INDEX

【 Host 】
Measurement range: (Exceeding dilution determination)	Ammonia nitrogen	total phosphorus	total nitrogen
	0.02～25mg/L	0.00～10mg/L	0.05~100mg/L
Indication error:	The maximum of ≤± 3% and 0.2	The maximum of ≤± 5% and 0.2	≤±5%
Repeatability:	≤3%
Optical stability:	The absorbance value of the instrument drifts less than 0.002A within 20 minutes
External dimensions:	Host 80mm × 230mm × 55mm; Dissolver 105mm × 160mm × 90mm

Instrument characteristics

1. Separating the digestion instrument from the measuring instrument does not affect the measurement accuracy. Temperature PID automatic temperature control and timing.

2. High performance ultra-low power 16 bit microcontroller, with instrument standby time of up to 6 months or more.

3. Time saving operation.

4. Cold light source and narrowband interference optical system, with good optical stability.

5. Data power-off protection function.

6. Each can save 30 standard curves and 199 measured values (including time tagged year, month, day, hour, minute, second measured values, absorbance values, and transmittance)

7. Equipped with a USB port, it can be connected to a computer for recording, reading, or printing stored data.

8. The host chassis is made of molded ABS material, with an IP65 design and good waterproof and dustproof performance.

Configuration List

name	quantity	name	quantity
host	1 unit	Digester	1 unit
Portable case	1 piece	Dissolving colorimetric tube	30 pieces
Dissolving tube	10 pieces	test tube rack	1 piece
Ammonia nitrogen reagent	1 set	Total phosphorus reagent	1 set
Total nitrogen reagent	1 set	AC-DC converter (220V/12V)	1 piece
Dissolve the protective cover	1 piece	Product Qualification Certificate	1 copy
operation instructions‍	1 copy	warranty card	1 copy