Calcium Ion Meter/Nitrate Ion Meter/Bromine Ion Meter
|FOB Price:||US $100-500 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $100-500/ Piece|
|Production Capacity:||1000 Sets Per Month|
|Payment Terms:||L/C, T/T, Western Union, Paypal, Money Gram|
- Model NO.: SIM503
- Accuracy: ±0.5% F.S
- Calibration Points: 2 to 5 Points
- Compensation Mode: Manual or Automatic
- Calibration Due: 0 to 31 Days
- Reset Function: Yes
- Specification: 210(L)× 188(W)× 60(H)mm
- HS Code: 9027809900
- Range: 1×10-5~1m, 0.1~23000ppm
- Resolution: 0.001, 0.01, 0.1, 1
- Calibration Solutions: 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000ppm
- Stability Conditions: Low or High
- Power off: Manual or Automatic (10, 20, 30 Minutes)
- Trademark: labmen, OEM
- Origin: China
SIM503 sodium ion concentration meter is designed to measure the sodium content in aqueous solution, especially for high-quality water (such as steam, condensate, boiler feed water, etc.) quality monitoring is more appropriate, can also be used for institutions of higher learning, Research institutions, petrochemicals, microelectronics and other departments, the determination of natural water, industrial water and other sodium ion concentration (or activity).
SIM503-type sodium ion concentration meter with digital display, the measurement results intuitive
The instrument has manual temperature compensation function.
In addition to the display of the pNa value, the instrument has a sodium ion concentration value [Na +] display function.
The instrument looks beautiful and lightweight.
The zero potential of the instrument is 2pNa.
The main technical parameters
A) pNa value: (0.00 to 9.00) pNa;
B) Na + (concentration): 23 g / L to 0.023 g / L.
The minimum reading for pNa is 0.01 pNa.
Electronic unit basic error: ± 0.02pNa.
Instrument basic error: ± 0.05pNa.
Electronic unit input current: not more than 5 × 10-12A;
Electronic unit input impedance: not less than 3 × 1011Ω;
Instrument repeatability: 0.03pNa.
Electronic unit stability: ± 0.02pNa / 3h.
Normal operating conditions of the instrument
A) Ambient temperature: (5 ~ 35) ºC;
B) relative humidity: not more than 80%;
C) Power supply: voltage (220 ± 22) V, frequency (50 ± 1) Hz;
D) measured solution temperature: (5 ~ 50) ºC, the measured solution and the calibration solution temperature difference not more than 1 ° C;
E) there is no vibration around the performance of the existence;
F) the presence of non-corrosive gases in the surrounding air;
G) There is no electromagnetic interference that affects performance other than the geomagnetic field.
|pNa value||(0.00 to 9.00) pNa|
|Na + concentration values||23 g / L to 0.023 g / L.|
|mV value||(- 1999 to 1999) mV|
|Basic error of electronic unit|
|pNa||± 0.01 pNa|
|c [Na +]||1%.|