CHNH-812 ammonia measuring instrument/water quality monitor for ammonia/manufacturer
CHNH-812 ammonia measuring instrument/water quality monitor for ammonia/manufacturer
CHNH-812 ammonia measuring instrument/water quality monitor for ammonia/manufacturer
CHNH-812 ammonia measuring instrument/water quality monitor for ammonia/manufacturer
CHNH-812 ammonia measuring instrument/water quality monitor for ammonia/manufacturer
CHNH-812 ammonia measuring instrument/water quality monitor for ammonia/manufacturer

CHNH-812 ammonia measuring instrument/water quality monitor for ammonia/manufacturer

USD $469 - $496 /Piece

Min.Order:1 Piece

Supply Ability:
10000 Piece / Pieces per Month
Port:
yantai
Payment Terms:
T/T Credit Card

Quick Details View All >

Place of Origin:
Shandong, China
Brand Name:
dongrun
Model Number:
CHNH-812

Shandong Dongrun Instrument Science And Technology Co., Ltd.

Credit Member 4 years
Business Type: Manufacturer,Trading Company
Yantai Shandong China
Main Products: Fluorescence method dissolved oxygen analyzer ,Online total organic carbon analyzer ,Intelligent Industrial PH meter ,Magnetostrictive liquid level gauge ,Anti-corrosion magnetic liquid level gauge

Product Details

CHNH-812 Portable Ammonia Analyzer

The instrument uses Nessler colorimetric measurement of ammonia in the water, the method is simple and high sensitivity. The principle is: ammonia or ammonium ions exist in the free state and sodium's reagent to generates yellow-brown complex, the complex is proportional to the chromaticity and ammonia content.

 

 CHNH-812 ammonia measuring instrument/water quality monitor for ammonia/manufacturer

Technical Parameter

Measuring range :0.02-25mg / L (range is divided into two: 0 ~ 5mg / L, 5 ~ 25mg / L can be measured over range after dilution.) 

Basic error: ± 3% (F.S) 

Repeatability: ≤ 3% 

Dimensions: 80mm × 230mm × 55mm 

Weight: 500g 

Normal conditions of use: 

 Ambient temperature: 5 ~ 40 ℃ 

 Relative humidity: ≤ 85% 

 Power supply: 4 5 # batteries 

no significant vibration and electromagnetic interference, avoid direct sunlight.

Feature

High-performance ultra-low power 16-bit microcontroller, standby time of the instrument is up to six months or more. 

LCD large-screen LCDeasy and intuitive operation. 

Compact equipment, easy to carry. 

Saved standard curve 20 and 199 measured values (with a time stamp with the year, month, day, hour, minute, second ammonia values, absorbance and transmittance values. ) 

Cold light, narrowband interference optical system, good optical stability. 

Data power protection.

Host chassis with molded ABS material, IP65 design, good corrosion waterproof and dustproof performance.

 

Configuration list

Host 1set , 4pieces5 # batteries, ammonia reagent1 set, colorimetric tube 10 pieces, Manual 1piece, product certification 1piece, warranty card 1piece.

CHNH-812 ammonia measuring instrument/water quality monitor for ammonia/manufacturer

 

Contact information: 

Sarah

skype: dongrun03

mobile: 008618660589879

Contact Supplier

Ms. Dongrun Service trade operator Chat Now
Telephone
86-0535-3971626
Mobile
13792521171
Address
No.1 Xiulin Road Yantai,Shandong

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