JENCO pH, ORP, Conductivity, TDS, Temperature In-line Analyzer Tester In-line Transmitter 3321/ 3331

JENCO pH, ORP, Conductivity, TDS, Temperature In-line Analyzer Tester In-line Transmitter 3321/ 3331 Description Easy to install 1/ 8 DIN plastic casing. Clear LCD displays conductivity, resistivity or temperature with backlight. Universal power supply input from 100-240VAC. Automatic or manual temperature compensation. Two sets of programmable on/ off relays for conductivity or resistivity ( 3321) . Isolated and reversible 4-20mA current output for conductivity or resistivity allows it to be used as a proportional output ( 3331) . RoHS compliant. Specifications Range Resolution Accuracy K= 0.01cm( exp) -1 0.000 to 1.999uS/ cm / 0.50 to 19.99M© 0.001 uS/ cm , 0.01M© ± 0.5 % FS± 1 digit 2.00 to 19.99uS/ cm / 0.05 to 0.50M© 0.01 uS/ cm , 0.01M© ± 0.5 % FS± 1 digit K= 0.1cm( exp) -1 0.00 to 19.99 uS/ cm 0.01uS/ cm ± 0.5 % FS± 1 digit 20.0 to 199.99 uS/ cm 0.1uS/ cm ± 0.5 % FS± 1 digit K= 1.0cm( exp) -1 0.0 to 199.9 uS/ cm 0.1uS/ cm ± 0.5 % FS± 1 digit 200 to 1999 uS/ cm 0.01mS/ cm ± 0.5 % FS± 1 digit 2.00 to 19.99 mS/ cm 0.1° C ± 0.5 % FS± 1 digi Temperature -10.0 to 120.0 ° C 0.1° C ± 0.3° C General Temperature Compensation: Manual / Auto -10.0 to 120.0 ° C( Thermistor, 10K ohm at 25.0° C) Cell Constant: 0.01, 0.1, 1.0cm( exp) -1, 2 wire Reference Temperature: 25.0° C, factory set Temperature Coefficient: 2.00 to 0.00% , user selectable Control Type / Relay Output: 2 ON/ OFF controls / 5A at 115V AC or 2.5A at 220V AC, resistive load only Current Output Range / Scale( 3631) : 4 to 20 mA( isolated) / Liner Maximum Load : 500 ohm Isolation Voltage: 500 VDC Display: LCD, with backlighting Power: 100 to 240 V AC at 50/ 60 HZ Ambient Temperature Range: From 0 to 50° C Case: 1/ 8 DIN case, 90mm depth