LR11
型號 :
LR11
| Specifications | |
| Range: | 12” to 32.8’ (30cm to 10m) |
| Frequency: | 26 GHz. |
| Accuracy: | ± 5mm |
| Dead band: | 12” (30cm) |
| Beam angle: | 22º |
| Configuration: | Push button, HART 7 |
| Memory: | Non-volatile |
| Display type: | LCD, dot matrix |
| Display units: | Feet and meters |
| Display bar: | Percent of span |
| Display graph: | Echo signal curve |
| Supply voltage: | 21.6 to 26.4 VDC |
| Max. consumption: | 22.5 mA |
| Signal output: | 4-20 mA, two-wire, HART 7 |
| Signal invert: | 4-20 mA, 20-4 mA |
| Signal fail-safe: | 3.9 mA, 20.5 mA, 22 mA |
| Process temp.: |
F: -40º to 266º C: -40º to 130º |
| Temp. comp.: | Automatic |
| Storage temp.: |
F: -40º to 176º C: -40º to 80º |
| Pressure: | -14.5 to 43.5 psi (-1 to 3 bar) |
| Enclosure rating: | IP67 |
| Encl. material: | 316L stainless steel w/silicone gasket and PBT FR neck |
| Encl. window mat.: | Polycarbonate |
| Conduit entrance: | (1) 1/2” NPT connector |
| Antenna material: | PFA |
| Process mount: | 1-1/2” NPT |
| Classification: | Intrinsically safe |
| Approvals: |
ATEX IIG Ex ia II C T6...T3 Ga IEC Ex ia IIC T6...T3 Ga CSA Class I, Div 1, Groups A, B, C & D; Class II, Div 1, Groups E, F & G; (T6...T3); Class I Zone 0 AEx ia IIC (T6...T3) Ga & Zone 20 AEx ia IIIC (T76ºC to T146ºC) Da; Ex ia IIC (T6...T3) Ga & Ex ia IIIC (T76ºC to T146ºC) Ga |
| Certification: | FCC |
| Compliance: | CE, RoHS |
