Ammonia nitrogen tester

Ammonia (nitrogen) tester

As plants and microorganisms is one of the main nutrition elements in the determination of ammonia nitrogen, is the main content of the biological monitoring, it is helpful to the development of agriculture and guide environmental protection and management. This instrument adopts the ammonia sensitive electrode can be conducted in ammonia water (nitrogen) the fast determination, simple, low Labour intensity, measurement accuracy, strong anti-jamming ability. Sample have color, metal ion, turbidity won't affect the measurement, and can be widely applied in various industries, such as environmental protection in ammonia nitrogen test set.

The main technical indicators:

1, measurement range:

PN: (0.00 ~ 8.00) pN

MV: (- 1800 ~ 1800) mV

Ammonia (nitrogen) concentration (0.05 ~ 1000) mg/L

Temperature (0.0 ~ 40.0 °C)

2, the basic error:

PN: + / - 0.01 pN ± 1 a word

MV: plus or minus 0.1% FS

Ammonia (nitrogen) concentration: plus or minus 1%

Temperature: + / - 0.3 °C ± 1 a word

3, input impedance: or 3 x 1012 Ω

4, stability: (+ / - 0.01 pN) / 3 h

5, electric source: control unit: 9 v DC, 500 ma, the positive, and the negative

Measuring unit: AC (220 + 22) V, (50 ± l) Hz

6, external dimensions (mm) : control unit: 320 x 220 x 80

Measuring unit: 370 x 380 x 510

7, instrument weight: control unit: 1 kg

Measuring unit: 13 kg

8, chassis appearance Numbers: control unit: WXS - A001-1

Measuring unit: WXS - A009-2