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Jenco Conductivity/Resistivity Controller with 2-Relays - 3321
Item #:
3321
Brand:
Jenco
Share this product:
3321 Conductivity/Resistivity Controller with 2-Relays by Jenco
- 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.
| Range | K=0.01cm-1: 0.000 to 1.999uS/cm /0.00 to 19.99MΩ; 0.00 to 19.99uS/cm /0.000 to 1.999MΩ K=0.1cm(exp)-1: 0.00 to 19.99 uS/cm; 0.0 to 199.99 uS/cm K=1.0cm(exp)-1: 0.0 to 199.9 uS/cm; 0 to 1999 uS/cm; 0.00 to 19.99 mS/cm Temperature: -10.0 to 120.0℃ |
| Resolution | K=0.01cm-1: 0.001uS/cm 0.01MΩ; 0.01uS/cm 0.001MΩ K=0.1cm(exp)-1: 0.01uS/cm; 0.1uS/cm; K=1.0cm(exp)-1: 0.1uS/cm; 0.01mS/cm; 0.1℃ Temperature: 0.1℃ |
| Accuracy | K=0.01cm-1: ±0.5%FS±1digit; ±0.5%FS±1digit K=0.1cm(exp)-1: ±0.5%FS±1digit; ±0.5%FS±1digit K=1.0cm(exp)-1: ±0.5%FS±1digit; ±0.5%FS±1digit; ±0.5%FS±1digit Temperature: ±0.3℃ |
| Temperature Compensation | Manual/Auto -10.0~120.0℃ (Thermistor,10K ohm at 25.0℃). |
| Cell Constant | 0.01, 0.1, 1.0 cm-1,2 wire |
| Reference Temperature | 25.0℃, factory set |
| Temperature Coefficient | 2.00 or 0.00%, user selectable |
| Control Type/Relay Output(3321) | 2 ON/OFF controls / 5A at 115V AC or 2.5A at 220V AC, resistive load only |
| Current Output Range/Scale (3331) | 4 to 20 mA (isolated) / Liner |
| Maximum Load | 500 ohm |
| Isolation Voltage | 500 VDC |
| Display | LCD with backlighting |
| Power | 100~/240V AC at 50/60 Hz |
| Armbient Temperature Range | From 0~50℃ |
| Case | 1/8 DIN case, 90mm depth |
