CON5103B is my company a new generation of all Chinese microcomputer type, with all Chinese high-grade instrument display, the Chinese menus
Type operation, all the intelligence, multi-function, measurement, high performance environment adaptable etc. Characteristics. 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.
1, standard: JB/T 6855-93 "industrial electrical conductivity meter";
2, Chinese LCD display, a chinese-language interface;
Three, conductivity measurement range: 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).
4, electronic unit basic error: conductivity: + 0.5 percent, temperature: FS ℃ (0 ~ 0.3 + 60 ℃);
5, automatic temperature compensation range: 0 ~ 99.9 ℃, 25 ℃ for benchmark temperature;
6, tested samples: 0 ~ 99.9 ℃, 0.6 MPa;
7, instrument basic error: conductivity: + 1.0% FS, temperature: + 0.5 ℃ (0 ~ 60 ℃);
8, electronic unit automatic temperature compensation error: + 0.5% FS;
9, electronic unit repeatability error: + 1 word 0.2% FS +;
10, electronic unit stability: + 1 + FS 0.2% 24h word /;
11, current isolation output: 4 ~ 20 mA (load Ω); "750
12, output current error: acuities + 1% FS;
13, electronic unit environment temperature affects error: acuities + 0.5% FS;
14, electronic unit power supply voltage impact error: acuities + 0.3% FS;
15, alarm relay: AC220V, 7A;
16 and RS485 communication interface (optional);
17, power: AC220V + 22V, 50Hz + 1Hz; Optional DC24 + 2.4 V, 1A power supply;
18, protective level: IP65;
19, data continuous power lost preserve time: 10 years;
20, figuration dimension: 96 (long) x 96 (wide) x 110 (depth) mm; The size of holes: 92 x 92 mm;
21, weight: 0.8 kg;
22, working conditions: environmental temperature 0 ~ 60 ℃ relative humidity < 85%;
23, can deserve to 0.01, 0.1, 1.0, 10.0 four conductance electrode.
Electrode installation: circulation type/sink into type/flange/pipeline
Standard configuration: CON5103B second table one, DDJ - 0.01 electrode one
Chinese LCD display, Chinese menu type operation.
Microcomputer: using high-performance the CPU chip, high-precision AD transform technology and SMT placement technology, perform multiple parameters measurement, temperature compensation, range automatically converts, instrument self-check and high precision, and repeatability.
Automatically converts measure frequency: avoid electrode polarization, improve measurement accuracy.
Phase-sensitive detection design: the elimination of the influence of wire measured.
25 ℃ convert: temperature compensation of automatic measurement/manual input.
Waterproof dustproof design: protection class IP65.
The electromagnetic compatibility (EMC/RFI) design: by European standards 50082 EN50081 / design and manufacture.
Alarm functions: alarm signal isolating output, alarm upper and lower limit can be arbitrary set, alarm lag withdrawn.
Network function: the isolation of current output and RS485 communication interface; The output of the current corresponding conductivity value upper and lower limit can be arbitrary setting.
Manual current source: convenient records and detection device testing.
Industrial control type watchdog: ensure instrument won't crash.
Password management: parameter setting and maintain all have password protection.
Purchasing guidelines: 1, must inform by the constant power extremely. 2 the length of the cables and electrode, according to match that was. 3 and electrode installation way. 4, power supplies, not to also signify AC220V match by.
Five, if need to the resistivity measurements and control, order type: CON5103B online Chinese resistivity apparatus.
6, if need to solubility solid (TDS) measurement and control, order type: online Chinese CON5103B TDS apparatus.