omega-qr-code OMEGA微信公众号
咨询热线 400-820-0559

Benchtop Microprocessor-Based Conductivity/Resistivity/TDS Meters  - Discontinued


Benchtop Microprocessor-Based Conductivity/Resistivity/TDS Meters | CDB-387


1年保修 CE
  • Measures 5 Conductivity Ranges, 4 TDS Ranges and 2 Resistivity Ranges (Additional sensors may be required)
  • Autoranging for Maximum Resolution
  • Analog and Digital Outputs Standard
  • Standard RS-232 Output
电导率仪表 - 查看相关产品


Discontinued, replaced by CDH-SD11.

The CDB-387 is a microprocessor-based, benchtop conductivity, resistivity and TDS meter. The unit has a large LCD display and membrane keypad for easy operation. The meter features automatic temperature compensation, programmable temperature coefficient, recorder output and bi-directional RS-232C output. The CDB-387 measures 5 conductivity ranges, 2 resistivity ranges and 4 TDS ranges. The CDB-387 will automatically select the most suitable range to provide maximum resolution. The CDB-387 operates off ac power or a 9 V battery. The 9 V battery serves as a back-up to retain calibration data, even in the event of a power failure, and allows for portable field measurements. The unit is supplied with a glass dip-style conductivity cell with an integral temperature sensor, K = 1.0, calibration solutions and 9V ac adaptor.

Conductivity Ranges: 0 to 20.00 µS/cm; 0 to 200.0 µS/cm; 0 to 2000 µS/cm; 0 to 20.0 mS/cm; 0 to 200 mS/cm
TDS Ranges: 0 to 20.00 ppm; 0 to 200.0 ppm; 0 to 2000 ppm; 0 to 20 kppm
Resistivity Ranges: 0 to 2.000 MΩ/cm, 0 to 20.00 MΩ/cm
Accuracy: ±1% of reading Automatic Temperature Compensation: 0 to 50°C (32 to 122°F)
Reference Temperature: 25°C (77°F) [selectable 20°C (68°F)]
Temperature Coefficient: User Temperature Measurement Range: -30 to 130°C (-22 to 266°F)
Resolution: 0.1°C
Accuracy: ±0.3°C
Recorder Output: 0 to 200 mV
Digital Output: Bi-directional RS232C
Power: 115 Vac with 9V adaptor or 9V battery (included)
Display: 12.7 mm (0.5") LCD
Dimensions: 210 L x 150 W x 88 mm H (8.3 x 5.9 x 3.5")
Weight: 600 g (1.3 lb)
订购 所有价格均为人民币税前价格,不包括13%增值税和运费!(指定型号)

其他客户同时购买: 这个图标可以点击扩大,跳出的清单包括了其他客户在购买此产品时同时购买的其它产品。

Conductivity Probes
Quick Ship
货期: 11 周
Glass dip-style conductivity probe K=1.0 with ATC, platinum plates, 12 x 130 mm (0.5 x 5.1')
Quick Ship
货期: 9 周
Polymer dip-style probe, K= 1.0 with ATC platinum plates, 12 x 135 mm (0.5 x 5.3')
Quick Ship
货期: 9 周
Glass dip-style probe, K= 0.1 with ATC, platinum plates, 20 x 130 mm (0.8 x 5.1')
Quick Ship
货期: 6 周
Epoxy dip-style probe, K=10 with ATC, carbon plates, 26 x 353 mm (1.0 x 13.9')
Quick Ship
Click to expand/minimize a list of what others bought with theCDSA-450
货期: 2 周
450 MicroSiemens Standard Solution
Quick Ship
Click to expand/minimize a list of what others bought with theCDSA-1500
货期: 4 周
1500 MicroSiemens Standard Solution
Quick Ship
货期: 2 周
4500 MicroSiemens Standard Solution
注: Includes meter, CDE-5001-GD1 glass dip probe, conductivity solution, power adaptor, battery and operator’s manual.
Other cell configurations are available. Contact OMEGA’S pH and Conductivity Engineers.