HI 2315 Conductivity meter alat laboratorium air

Update Terakhir
11/10/2020 22.30.25
Minimum Pembelian
1 Unit
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Deskripsi Produk

HI-2315 utilises a four ring potentiometric probe with platinum sensor that offers greater versatility and accuracy over amperometric designs.

A potentiometric probe works on the principal of induction which eliminates the effects of polarisation (a common problem of amperometric systems). Two outer rings apply an alternating voltage and induce a current loop in the solution while two inner rings measure the voltage drop induced by the current loop (which is dependent on the conductivity of the solution). By utilising the 4-ring method, it is possible to measure very low to high conductivity levels (up to 200 mS/cm) without changing probes.

Specifications

Specifications list

Specifications

EC - Range   0.0 to 199.9 µs/cm, 0 to 1999 µs/cm; 0.00 to 19.99 ms/cm; 0.0 to 199.9 mS/cm
 Resolution   0.1 µs/cm; 1 µs/cm; 0.01 mS/cm; 0.1 mS/cm
 Accuracy   ±1% F.S. (excluding probe error)
Additional Specifications:    
Calibration   Manual, one point
Temperature Compensation   Automatic, 0 to 50°C with ß adjustable from 0 to 2.5%/°C for EC and from 2 to 7%/°C for Resistivity
Probe   HI-76303, platinum four ring EC with internal temperature sensor, Din connector and 1 m (3.3') cable (included)
Power Supply   12 VDC adapter (included)
Environment   0 to 50°C; RH max 95% non-condensing
Weight   1.3 kg
Dimensions   235 x 222 x 109 mm