CX-LSM-1604 is a sodium meter with the most powerful functions and the most convenient operation on the market. It is equipped with the dedicated laboratory ppb sodium ion measurement electrode and reference electrode. The performance of the static measurement in the beaker has been greatly improved, compared with the traditional sodium meter; as long as the user pays attention to the electrode cleaning in use, the satisfactory result can be achieved. It can be widely used for the continuous monitoring of sodium ions in the solutions of the thermal power plants, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, foodstuff and running water. 

 

Main features:

Chinese liquid crystal display, Chinese menu and Chinese notepad

Computer-based: It adopts CPU high-performance chip, high-precision AD conversion technology and SMT

technology to complete multi-parameter measurement, temperature compensation and instrument self-checking;

it is also featured by high precision and good repeatability.

High reliability: Single board structure, touch button, no switch knob; input impedance> 1012Ω. 

High Sensitivity: In the static water sample, it can measure 0.2ppb (8pNa); With a long stablization time, it has

very stable readings. It is of waterproof and anti-erosion design. 

Electrode diagnosis: With a variety of calibration modes and EO and S queries, it conducts the monitoring of

electrode performance.

Network function: RS232 bi-directional communication, which can be equipped with a printer or TLab8.0

communications and data processing software.

Historical data: 3000 data can be stored.

Notepad: 200 messages can be recorded. 

Built-in real-time clock: Providing a variety of functional time references.

 

Technical indexes:

Display mode: LCD display in Chinese, menu in Chinese

Measurement range: 0.2 ug/L~23000mg/L; 0~8.00 pNa

                 -1000~ +1000 mV: 0~99.9℃

Resolution: 0.1 ug/L; 0.1 mV， 0.1℃

Repeatability: Reading ± 2.5% 

Accuracy: ±0 2 mV, ±0 3℃

Continuity stability time: >100 seconds

Detection lower limit: 0.2 ug/L (8pNa); Input impedance: >1012Ω

Temperature compensation range: automatic/manual: 0-99.9 ℃; 

Response speed: 32 seconds (25 ℃) or 50 seconds (1 5℃)

Communication interface: RS232 bi-directional communication; Power supply: AC220V±22V, 50Hz ±1Hz

Working conditions: ambient temperature: 0-60℃; relative humidity ≤90; power-down memory: > 5 years

Clock accuracy: ± l minute/month; Calibration mode: One-point calibration, two-point calibration, manual input 

of EO and s

 

Standard configuration:

One secondary instrument; one power supply; one reference electrode, one measuring electrode, one temperature

electrode; a set of electrode support, a set of standard buffer solution