Chat with us, powered by LiveChat Hardness(Ca+Mg) Analyzer | KNTEC - Komachine
Product Name Hardness(Ca+Mg) Analyzer
Model AH-N Series
Series Products
Product Description

Convenient maintenance

ㆍEasy tube replacement & disassembly

ㆍNo defect due to simplified structure

ㆍData storage function (USB)

7" Color LCD Monitor & Touch Screen

Display of data trend

Alarm function for lack of reagents or sample

Automatic calibration by standard solution

Multichannel operation (1~3ch)


ㆍPower plants, Industrial boiler system,Cooling tower system etc.


Technical Specifications

MODEL AH-010N AH-010NR AH-100N AH-300N

Measuring Principle

Colorimetric Method

Measuring Range

0.1~10.0 ppm 0.01~1.0 ppm 10~100 ppm 30~300 ppm


0.1 ppm 0.01 ppm 0.1 ppm 1 ppm


±0.2 ppm or
±5% of Reading

±0.05ppm ±2.0 ppm or
±5% of Reading
±5.0 ppm or
±5% of Reading

Reoponse Time

5~10 min 5~10 min 5~10 min 5~10 min


Automatic calibration by standard solution

Sample No.

1~3 1 1~3 1~3

Sample Temp.

5~45 ℃

Sample Flow

200~500 ml /min

Data output

4 ~ 20 mA 2 ea, Alarm 2 ea


400W X 500H X 200D (Flush type, Wall Mount type),
700W X 1800H X 400D (Self-standing type)

Degree of Protection

IP65(NEMA 4x): Electronics, IP55(NEMA 4): Wet part


100~240 VAC (50/60 Hz)
Products of KNTEC