Indication Converter
| Model | HE-960H-TM |
|---|---|
| Measurement method | 4-electrode carbon flow-type conductivity measurement – concentration conversion |
| Sensor input | 1-channel |
| Temperature sensor specifications | Platinum resistance 1000Ω/0ºC |
| Measuring range | TMAH concentration: 0 to 10% Conductivity: 0 to 1000 mS/cm (Measurement range without temperature conversion) Temperature: 0 to 100ºC (The number of decimals displayed can be selected from 1 and 2.) |
| Repeatability | Within ±0.5% of the full scale (in equivalent input) |
| Linearity | Within ±0.5% of the full scale (in equivalent input) |
| Transmission output | No. of outputs: 4 |
| Contact output | No. of outputs: 5
Error alarm output (RF) |
| Contact input | No. of inputs: 1 Contact status: Open collector no-voltage contact a Contact function: Transmission output hold |
| Communications output | RS-485 input/output |
| Calibration function | Conductivity: Based on the specified compensation coefficient for the cell constant (parameter input) Temperature: Calibrated by comparing with the reference thermometer |
| Transmission output Hold function | Selectable from the previous value hold and optional value hold (However, only the previous value hold is available during the maintenance mode.) |
| Self-diagnosis function |
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| Temperature compensation |
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| Temperature compensation range | TMAH: 0 to 50ºC, Conductivity: 0 to 100ºC |
| Ambient environment | Temperature: -5 to 45ºC, Relative humidity: 20 to 85% (without condensation) |
| Power supply | 24 V DC ±10%, 10 W (max.) |
| Protective structure | Panel: IP65, Rear case: IP20, Terminal: IP00 (indoor-use panel installation type) |
| Mass | Approx. 550g |
| Conforming standards | CE marking, FCC Part 15 |
| Compatible sensors | FES-510 series (flow-type carbon sensor) |
4-electrode carbon flow-type conductivity sensor
| Model | FES-510-1/4 | FES-510-3/8 | FES-510-1/2 | FES-510-3/4 | FES-510-1 |
|---|---|---|---|---|---|
| Liquid end material | Glass carbon (electrode), PFA (body), Kalrez® (seal) | ||||
| Piping size | 1/4 inch | 3/8 inch | 1/2 inch | 3/4 inch | 1 inch |
| Sample flow rate | 0 to 2 L/min | 0 to 8 L/min | 0 to 10 L/min | 0 to 15 L/min | 0 to 25 L/min |
| Sample pressure range | 0 to 0.5 MP for 5 to 50ºC, 0 to 0.1 MP for above 100ºC For 50 to 100ºC, pressure range is plotted between 0.5 MPa and 0.1 MP as shown on the line graph (refer to diagram on the right) | ||||
| Sample temperature | 5 to 100ºC (Aqueous solution which boils at 100ºC) | ||||
| Cable length | 10 m (standard) | ||||
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