nh3 sensor Online Cod Analyzer from China manufacturer - Beijing Tengine Innovation Instruments Co.,Ltd

Place of Origin:

Zhejiang, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: TEM-NH3N9000

High Precision 0 - 500mg / l Ha

High Precision 0 - 500mg / l Handheld NH3N Analyzer / Meter For Wastewater TEM-NH3N9000

1. Application

• The inflow and effluent of wastewater treatment plant and water supply plant

• Drain outlet of industrial plants

• Water quality monitoring stations of lakes and rivers

2. Features and Benefits

• High precision and good stability. Only need salicylic acid and sodium hydroxide solution as reagent, no secondary pollution

• Low maintenance, small amount of reagent needed, effective and good cost performance.

• Unique valve group, multi-channel switch, with the advantage of easy maintenance,long service life

• The precise optical system to achieve precise reagent metering, to overcome the peristaltic pump, do not bother because of the quantitative errors caused by friction.While achieving a precise quantification of trace reagents, greatly reducing reagent usage

• The confined system with high temperature and pressure, speeds up the digestion process and ensures no volatilization of corrosive gas.

• Power-off data protection make the measuring data will not be damaged or lost.

• Kinds of output interface meets all kinds of different interface requirements.

3. Specifications

Performance characteristics
Measuring Range	0~500mg/l(0~8mg/l; 0.1~30mg/l; 5~500mg/l)
Accuracy	±10% or ±0.2mg/L
Repeatability	±5% or ±0.2mg/L
Measuring period	Minimum measuring period is 20 minutes; According to the water quality, the reaction time could be adjusted from 5 to 120min
Sampling period	109999mins adjustable freely
Calibration interval	Any random interval from 1 to 99 days
Consumption of reagent	$0.1/sample
Output	4-20mA, RS-232
Environmental condition	Temperature adjustable, indoor, the most suitable temperature is from 5 to 28; Humidity ≤90% (no condensation)
Power	230±10%VAC,50±10%Hz
Dimensions	5504501500mm(W×D×H) (21.717.759 in.)
Touch screen display and operating; Exceptional alarm and power failure without losing data; Return to work status automatically after exceptional reset or power down.