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JingMiXing conductivity meter DDS - 307

307 is a paragraph of DDS - modified conductivity meter, on the market on the basis of DDS - 307 increased automatic temperature compensation function, has high performance-price ratio. Can be widely used in thermal power, chemical fertilizer, metallurgy, environmental protection, pharmacy, biochemical, food and water and other solution conductivity value of continuous monitoring.

Technical indicators

Showing the way: double row digital tube respectively show conductivity and temperature

Measurement range:

Electrode constant x (1 ~ 3000) muon S/cm, 0 ~ 99.9 ℃

0.01 ~ 30 mu S/cm; (with 0.01 electrode);

0.1 ~ 300 mu S/cm; (with 0.1 electrode);

1.0 ~ 3000 mu S/cm; (with 1.0 electrode);

10 ~ 30,000 muon S/cm; (with 10.0 electrode);

Note: wide range: electrode constant x (10 to 20,000) muon S/cm (order specified).

Resolution: 0.001 muon S/cm, 0.1 ℃

Electrode constant: 0.001 ~ between cm - 1 cheiloschisis or palatoschisis by software Settings

Used scope: the auto/hand-switch 0 ~ 99.9 ℃

The temperature coefficient: 0 ~ 10% / ℃ (25 ℃ basis)

Fine degrees: + 1.0% FS, + 0.3 ℃

Communication interface: RS232 two-way communication interface

Electricity source: AC220V + 22V, 50Hz 1Hz, external power plus or minus

Working conditions: environmental temperature 0 ~ 60 ℃, relative humidity 90 acuities ℅

> power lost save: five years

Size, weight: 202x202x68mm, 1.0 Kg

Standard configuration: 307 second table a DDS - HT5 power a, the conductance, CP - 1.0, T22 temperature electrode electrode a stent a set of a electrode.

Main features

Double row digital tube: respectively show conductivity value and value.

Microcomputer: using high-performance the CPU chip, high-precision AD transform technology and SMT placement technology, perform multiple parameters measurement, temperature compensation, range automatic conversion, high precision and repeatability.

High reliability: veneer structure, touch buttons, no switch knob and potentiometer.

Automatically converts measure frequency: avoid electrode polarization, improve measurement accuracy.

25 ℃ convert: temperature compensation of automatic measurement/manual input.

Waterproof and erosion design.

Network function: RS232 two-way communication, can match a printer or TLab1.0 communication and data processing software.

Industrial control type watchdog: ensure instrument won't crash

Measurable highly purified water: distribution extremely constant 0.01 cm - 1 the titanium alloy electrode and seal measurement pool.

An automated measurement destination.

TLab1.0 software display instrument parameters, measured value and curve

Guide: what shall inform the order of constant power extremely.

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