Descripción
YSI IDS 4120W
pH and Temperature Wireless Sensor
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The IDS sensors automatically store their unique serial number and calibration data. In addition, they also digitally process the measurement signal. The IDS sensors can be moved from instrument to instrument and maintain their calibration data and transmit that information to the new instrument.
One WA-S wireless sensor module must be installed at the top of each wireless sensor, while one WA-M wireless meter module is needed per MultiLab meter. We suggest the MultiLab WA Kit if wireless sensors will be used, as it includes one WA-S wireless sensor module, one WA-M wireless meter module, one charger for WA-S modules, and one USB power supply for the WA-S charger.
Wireless sensors can only be used with the MultiLab 4010-1W, MultiLab 4010-2W, and the MultiLab 4010-3W. Wireless sensors can be used with the MultiLab 4010-1 if the latest instrument firmware has been installed – see the Software and Firmware Downloads page.
- If necessary, clean the plug connection.
- Open the locking device (step 1)
- Use your thumb and index finger to press the clips of the connector together, and pull the connector out of the plug (step 2)
- Make sure that the plug connection is completely dry and clean.
- Align the guidance of the connector with the groove in the plug and insert the connector in the unlocked plug until it catches (step 3)
- Close the locking device (step 4).
Manufacturer Specs
| General Specifications | |
| Measurement | |
| pH measuring range | 0.000 … 14.000 |
| Allowed temperature range (°C) | 0 … 80 °C (4120(W)) 0 … 100 °C (4130(W)) |
| Allowed temperature range (°F) | 32 … 176 °F (4120(W)) 32 … 212 °F (4130(W)) |
| Accuracy of the IDS measuring technique | |
| Measured parameter | Accuracy (± 1 digit) |
| pH | ± 0.004 |
| U [mV] | ± 0.2 |
| T [°C] | ± 0.1 |
| General features | |
| Reference electrolyte | KCl 3 mol/l, Ag+ free |
| Junction | Ceramic (4120(W)) Platinum (4130(W)) |
| Temperature sensor | Integrated NTC 30 (30 kΩ at 25 °C / 77 °F) |
| Connection cable | |
| Lengths | 4120(W) / 4130(W): 1,5 4120(W) / 4130(W)W:1,5 / 3 m |
| Diameter | 4.3 mm |
| Smallest allowed bend radius | Fixed installation:20 mm Flexible use:60 mm |
| Plug type | Socket, 4 pins |
| Shaft dimensions, material | |
| Shaft length | 120 mm |
| Shaft diameter | 12 mm |
| Shaft material | Polyamide (4120(W)) Glass (4130(W), |
| IDS plug | Synthetic materials: Glass fiber reinforced Noryl, TPU, TPC-ET, POM, PVC, PEEK, PBT O-ring: FPM Contacts gold … -Plated |
| IDS plug | |
| Connection type | 4 pole, watertight plug connection with lock, reverse polarity protected |
| Storage | With watering cap; filled with KCl 3 mol/L, Ag+ free |
Tech Specs
Dataloggers / Data Acquisition/Dataloggers for Environmental Variables/Temperature Dataloggers Templ |
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| Software Included | Yes |
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