TOA DKK CM-31P 便携式电导率仪 | EMIN.VN

TOA DKK CM-31P 便携式电导率仪

Name: TOA DKK CM-31P 便携式电导率仪
Brand: TOA DKK

制造商TOA DKK(查看更多该品牌的产品)

ModelCM-31P

原产地Japan

保修12 个月

联系我们

数量

安全结算

品质保证

轻松更换与退货

支持配送

DISCONTINUED PRODUCT, REPLACEMENT MODEL: MM-41DP

Measuring Method: AC two-electrode method

Display: Custom LCD

Meas. Range:

[If standard cell is used] Electrical conductivity: 0.1mS/m-10S/m

Electrical resistivity: 0.1Ω・m-10kΩ・m

Salinity (NaCl equivalent from electrical conductivity): 0-4.00%

Temperature: 0-80.0℃

[If cell for pure water is used] Electrical conductivity: 5μS/m-20mS/m

Electrical resistivity: 50Ω・m-200kΩ・m

Temperature: 0-80.0℃

Display Range:

+Electrical conductivity:

0-200.0μS/m

0-2.000mS/m

0-20.00mS/m

0-200.0mS/m

0-2.000S/m

0-20.00S/m

0-200.0S/m

+Electrical resistivity :

0.005-2.000Ω・m

0-20.00Ω・m

0-200.0Ω・m

0-2.000kΩ・m

0-20.00kΩ・m

0-200.0kΩ・m

0-2.000MΩ・m

0-20.00MΩ・m

+Salinity(NaCl): 0-4.04%

Temperature: -5-110.0℃

＊In regards to the range, the electrical conductivity/ resistivity differs according to the cell that is used.

Electrical Conductivity/Resistivity Range Switching: Auto/manual

Electrical Conductivity/ Resistivity Unit Switching: Can switch between SI Units(S/m, Ω ・ m) and the previous units (S/cm, Ω・cm).

Repeatability (Main unit):

+Electrical conductivity: ±0.5%FS

+Electrical resistivity: ±0.5%FS

+Salinity ±0.5%FS

+Temperature: ±0.2℃

Temperature compensation:

+Switch setting between Auto/Manual/None Temperature compensation method: Linear/pure water dual temperature compensation

+Reference temperature: 25℃

+Temperature coefficient: 0-9.99%(optional setting)

Calibration: Cell constant calibration

Temperature Calibration: One-point calibration

Data Memory: 1000 data points

Auto Hold Function: Provided (Stability threshold : Fixed)

Clock Function: Provided (To be shown while conducting a measurement)

Interval Memory Function: Provided (Interval: The interval can be specified between 1 sec.-99 min. 59 sec. or 2 sec.-99hr. 59 min.)

Printing Function: Can connect the external printer EPS-P30 (option)

RS-232C Interface （non-isolated）:

+Connectable Devices: PC or external printer EPS-P30 (option)

+Communication Specifications: Communication system: Start-stop synchronous method; Baud rate: 19,200 bps;

Character length: 8 bits; Parity: None; Stop bit: 1 bit

Analog Output （non-isolated）:

+Number of Outputs/Items: ch1: Number of outputs: 3 Measured value, temperature, and range (only for electrical conductivity/resistivity)

+Output Specification: Electrical conductivity/ electrical resistivity/ salinity: 0-1V FS (each range); Range: 100mV/range; Temperature: 0-1 V (0-100℃)

Waterproof Construction: IP67 (Enabled if the sensor is connected and if the external I/O portions are masked) (Can be immersed in water for 1m and 30 min.)

Performance Compensation Temperature: 0-45℃

Power Source: AA alkaline battery/nickel-hydrogen battery (2 pieces) or special AC adapter (6VA option)

Power Consumption(If 3 volt battery is used)＊2: Approx. 0.009W

Battery Life: Approx. 600hours

Outside Dimensions: Approx. 68 (w) x 35 (h) x 173 (d) mm

Mass (Including Batteries): Approx. 280g

Inluding:

+ Main unit

+ Conductivity Sensor: CT-27112B

+ Hand strap: 0TZ00006

+ AA Battery (2pcs)

+ Manual