LEICI DWS-296 Ammonia nitrogen analyzer Ion Meter test ammonia nitrogen concentration value
LEICI DWS-296 ammonia nitrogen analyzer is LEICI DWS Ion Meter series, DWS-296 for the measurement of pN value, ammonia nitrogen concentration value, mV value and temperature value, DWS-296 ammonia nitrogen analyzer standard compound ammonia Gas sensing electrode, automatic thermostatic system, stable measurement.
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Introduction
The DWS-296 ammonia nitrogen analyzer is a composite ammonia gas sensitive electrode, which is specially used to measure and measure pN value, ammonia nitrogen concentration value, mV value and temperature value of the Ion Meter, compared with Nessler's reagent colorimetry, phenol-hypochlorite colorimetry, distillation-titration method, it has stronger anti-interference ability and measurement range and operation is simpler and faster.DWS-296 ammonia nitrogen analyzer is an LCD display display to display measurement data, clear and intuitive, using automatic mixing device and automatic constant temperature system, stable and reliable measurement, and with power-off protection function, data security is higher.
Features
1、The measuring device adopts automatic mixing device and automatic constant temperature system, and the measurement is stable and reliable.
2. There are three reading modes: continuous reading, timing reading, balanced reading, and three display modes: mV, mg/L, and pN.
3. Using LCD display, Chinese operation interface, simple and convenient to use.
4、DWS-296It has a USB interface to connect to a printer to print measurement data.
5. Support storing, deleting, consulting and printing measurement data, and up to 200 data can be stored.
6、DWS-296 ammonia nitrogen analyzer has a power-off protection function when it is shut down after use or abnormal power failure, and the measurement data stored internally or the set parameters will not be lost.
7. Composite ammonia gas sensitive electrode is used, which is fast and reliable for measurement.
8. Two-point calibration can be entered manually and arbitrarily.
9、DWS-296 Ammonia Nitrogen AnalyzerIt is immune to sample color, metal ions, turbidity.
Application
The DWS-296 ammonia nitrogen analyzer can monitor river and lake water, waterworks, aquaculture, industrial process water, food and wastewater treatment plant discharge, etc.
Actual picture of the product

LeiCi DWS-296 Ammonia nitrogen analyzerSpecifications
| LIST | VALUE |
|---|---|
| Measurement parameters | pN value, ammonia nitrogen concentration, mV, temperature value |
| Measurement range -pN | (0.00~8.00)pN |
| Measurement range - ammonia concentration | (-1800~1800)mV |
| Measurement range mV | 0.05~1000mg/L |
| Measurement range - temperature | (0.0~40.0)℃ |
| Intrinsic error -pN value | +/- 0.01pN +/- 1 word |
| Intrinsic error - ammonia nitrogen concentration | ±1% |
| Intrinsic error -mV | ±0.1%FS |
| Intrinsic error - temperature | +/- 0.3 ℃ +/- 1 word |
| Stability | (±0.01pN)/3h |
| Power Supply | Control Unit: 9VDC, 500mA, internal positive and external negative; measurement unit: AC (220 +/- 22) V/(50 +/- 1) Hz |
| Chassis exterior number | Control Unit: WXS-A001-1; measurement unit: WXS-A009-2 |
| Dimensions | Control Unit: 300 * 220 * 80mm; measurement unit: 370 * 380 * 510mm |
| Weight | Control Unit: 1kg; measurement unit: 13kg |
LeiCi DWS-296 Ammonia nitrogen analyzer Packing list
Analyzer x1, regulated power supply x1, Q9 short-circuit plug (installed on the instrument) x1, manual (analyzer, measurement unit) x1, certificate x1, DWS-296-1 type measurement unit x1, general power cord x1, communication line x1, print line x1, communication disc x1, fuse x1, PNH3-3 type ammonia electrode x1, pump pipe (160mm) x1, pump pipe (225mm) x1, φ 2PE hose x1, φ 4PE hose x1, "T" 1/8 "ID plastic tee x1, cleaning agent x1, masking agent x1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
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DWS-296





