Характеристики и описание
| Features | ELM370x |
|---|---|
| Strain gauge | quarter bridge (350 Ω + 120 Ω), half bridge (±16 mV/V), full bridge (±32 mV/V), internal bridge completion and supply adjustable 0…5 V (2-/3-/4-/5-/6-wire connection) |
| Voltage measurement | ±60/30/10/5/2.5/1.25 V, ±640/320/160/80/40/20 mV, 0…5/10 V (2-wire connection) |
| Current measurement | ±20 mA, 0/4…20 mA, NAMUR NE43 (2-wire connection) |
| IEPE measurement | current feed 2 mA, acquisition of the modulated AC voltage, AC/DC coupling (parameterisable high-pass) |
| Potentiometer measurement | potentiometer ≥ 1 kΩ, supply integrated and adjustable 0…5 V |
| Resistance measurement | 0…5 kΩ (2-/3-/4-wire connection) |
| Temperature measurement (RTD) | PT100, PT200, PT500, PT1000, Ni100, Ni120, Ni1000, diverse KT/KTY (types see documentation) (2-/3-/4-wire connection) |
| Temperature measurement (thermocouple) | type K, J, L, E, T, N, U, B, R, S, C; internal cold junction measurement (2-wire connection) |
| Technical data | ELM3702-0000 |
|---|---|
| Number of channels | 2 |
| Technology | multi-function |
| Signal type | differential |
| Connection technology | 2-/3-/4-/5-/6-wire |
| Connection type | push-in, service plug 6-pin |
| Max. sampling rate | max. 100 µs/10 ksps (per channel, simultaneously) |
| Oversampling factor | n = 1…100 selectable (max. 10 ksamples/s) |
| Internal resistance | > 500 kΩ (30 V); > 4 MΩ (others); 150 Ω (current) |
| Measuring error | typ. ±100 ppm/±0.01 % relative to the respective full scale value @ 23 °C in some measuring ranges, see documentation |
| Temperature coefficient | typ. < 10="" ppm/k="" in="" some="" measuring="" ranges,="" see=""> |
| Functional diagnostics | yes |
| Connection diagnostics | broken wire/short-circuit |
| Distributed clocks | yes, accuracy < 1=""> |
| Current consumption power contacts | – |
| Current consumption E-bus | typ. 400 mA |
| Weight | approx. 350 g |
| Operating/storage temperature | 0…+55 °C/-25…+85 °C |
| Thermal dissipation | typ. 3 W |
| Special features | ExtendedRange 107 %, free numeric filter, TrueRMS, integrator/differentiator, non-linear scaling, PeakHold |
| Approvals/markings | CE, UL |
| Accessories | |
|---|---|
| ZS9100-0002 | shield connection for ELM series, shield diameter 7…16 mm |
| ZS9100-0003 | shielding hood for EtherCAT measurement modules with push-in connector (ELM3xxx-0000), to provide shielding against external interference and temperature stabilisation at the measuring points when measuring temperature; black, scope of supply: shielding hood, screws, tie wraps |
| Product announcement | estimated market release 2nd quarter 2019 |
По вопросу интересующей Вас продукции, пожалуйста, свяжитесь с нами:
8 (029) 555-8-000 | |
8 (044) 555-8-00 |
ELM3702-0000 | 2-channel multi-functional input, 24 bit, 10 ksps
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