Level Measurement
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612 Series Submersible Level Transmitters
Product Specifications
| SPECIFICATIONS | |
| Output signals | 4 mA to 20 mA, 2-wire; 0 Vdc to 5 Vdc and 0 Vdc to 10 Vdc, 3-wire; 0.5 Vdc to 2.5 Vdc, 3-wire |
| Pressure ranges | 0 inH2O to 50 inH2O through 0 psig to 1,000 psig |
| Accuracy | ± 0.25% full scale (BFSL); optional ± 0.125% full scale (BFSL); (includes the effects of non-linearity, hysteresis, non-repeatability, zero point and full scale errors) |
| Stability | ≤ ± 0.2% full scale for 1 year, non-accumulating |
| Response time | ≤ 1 ms (between 10% and 90% full scale) |
| Service life | > 100,000,000 load cycles |
| Temperature ranges | Compensated 32 °F to 122 °F/0 °C to 50 °C Effect ± 0.01%/ °F for zero and span Media 14 °F to 122 °F / -10 °C to 50 °C Storage -22 °F to 175 °F/-30 °C to 80 °C |
| Power requirement* | 10 Vdc to 30 Vdc (4 mA to 20 mA, 2-wire, 0 Vdc to 5 Vdc, 3-wire) 5 Vdc to 30 Vdc (0.5 Vdc to 2.5 Vdc, 3-wire) 14 Vdc to 30 Vdc (0 Vdc to 10 Vdc, 3-wire) |
| Load limitations | ≤ (VPower-10)/0.020 Amp for 4 mA to 20 mA ≥ 10,000 Ω for 0 Vdc to 10 Vdc, 3-wire ≥ 5,000 Ω for 0 Vdc to 5 Vdc, 3-wire |
| Proof pressure | 2 times range |
| Burst pressure | 4 times range |
| Measuring element | Cap: Polyamide, 316 stainless steel with weighted nosecone Cable: Polyurethane, optional FEP or PVC with double water block |
| Connection | 316 stainless steel |
| Housing material | 316 stainless steel |
| Environmental rating | IP68 |
| Electromagnetic rating | CE compliant to EMC norm EN 61326:1997/A1:1998 RFI, EMI and ESD protection |
| Electrical protection | Reverse polarity protection, short circuit and optional lightning protection per EN 6100-4-5; 1.5J |
| Shock | 100 g’s according to IEC 60068-2-27 |
| Vibration | 15 g’s according to IEC 60068-2-6 |
| Weight | Approximately 7 oz. with standard nosecone - cable extra |
* Unregulated