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PIECAL is offering their 511B Ten Type RTD Plus Ω Simulator as an advanced alternative to decade boxes. The 511B is equipped to simulate RTD resistance into all types of instruments like, computer systems, recorders, data acquisition, transmitters, controllers and alarms.
The 511B eradicates the hassle of lugging around a cumbersome decade box and removes the propensity for error caused by reading RTD tables incorrectly. Promoting better accuracy and elite features and functions, the 511B Ten Type RTD Plus Ω Simulator is a top economical choice for RTD applications.
General | |
Accuracy | ±(0.015% of Setting in Ohms + 0.05 Ohms) |
Temperature Drift | ± 0.05 Ohms/°C |
Operating Temp. Range | -25 to 60 °C (-10 to 140 °F) |
Relative Humidity Range | 10 % ≤RH ≤90 % (0 to 35 °C), Non-condensing |
10 % ≤RH≤ 70 % (35 to 60 °C), Non-condensing | |
Size With Boot | 4.96 x 2.73 x 1.79 in, 126 x 69 x 45 mm (LxWxH) 5.67 x 3.06 x 2.05 in, 144 x 78 x 52 mm (LxWxH) |
Weight With Boot | 8.4 ounces, 0.24 kg (including batteries) 11 ounces, 0.32 kg (including batteries) |
Batteries | Four “AA” Alkaline 1.5V (LR6) |
Battery Life | 50 Hours; Low Battery indication with 1 hour life left |
Optional NiMh Rechargeable battery kit | 120 VAC for North America Only; charger, four NiMh batteries, AC & DC cords [Part # 020-0103] |
Protection against misconnection | Over-voltage protection to 60 V dc (rated for 30 seconds) |
Display | High contrast graphic liquid crystal display. LED backlighting for use in low lit areas. |
Simulate | |
Accuracy From 1 to 10.2 mA External Excitation Current
Below 1 mA of External Excitation Current |
±(0.015% of Setting + 0.05 Ohms)
±(0.015% of Setting + 0.01 mV + 0.05 Ohms) mA Excitation Current |
Resistance Ranges | 0.00 to 410.00, 410.1 to 4001.0 Ohms |
Allowable Excitation Current Range | <410 Ohms: 10.2 mA max; steady or pulsed/ intermittent 410 to 4001 Ohms: 1 mA max; steady or pulsed/ intermittent |
Pulsed Excitation Current Compatibility | DC to 0.01 second pulse width |
| Ranges & Accuracies | |||||
RTD Type | Alpha | Degrees C Range |
°C | Degrees F Range |
°F |
Pt 100 Ohm DIN/IEC/JIS 1989 Based on ITS-90 | 1.3850 (0.00385) | -200.0 to 200.0 200.0 to 600.0 600.0 to 850.0 | ±0.2° ±0.3° ±0.4° | -328.0 to 392.0 392.0 to 1112.0 1112.0 to 1562.0 | ±0.4° ±0.6° ±0.7° |
Pt 100 Ohm (Burns) | 1.3902 (0.003902) | -195.6 to 200.0 200.0 to 648.9 | ±0.2° ±0.3° | -320.0 to 392.0 392.0 to 1200 | ±0.4° ±0.6° |
Pt 100 Ohm (Old JIS 1981) | 1.3916 (0.003916) | -200.0 to 200.0 200.0 to 648.9 | ±0.2° ±0.3° | -328.0 to 392.0 392.0 to 1200 | ±0.4° ±0.6° |
Pt 100 Ohm (US Lab) | 1.3926 (0.003926) | -200.0 to 100.0 100.0 to 700.0 700.0 to 850.0 | ±0.2° ±0.3° ±0.4° | -328.0 to 212.0 212.0 to 1292.0 1292.0 to 1562.0 | ±0.4° ±0.6° ±0.7° |
Pt 1000 Ohm DIN/IEC/JIS 1989 | 1.3850 (0.00385) | -200.0 to 200.0 200.0 to 600.0 600.0 to 850.0 | ±0.2° ±0.3° ±0.4° | -328.0 to 392.0 392.0 to 1112.0 1112.0 to 1562.0 | ±0.4° ±0.6° ±0.7° |
Pt 1000 Ohm Hy-Cal HVAC | 1.3750 (0.00375) | -200.0 to 200.0 200.0 to 600.0 600.0 to 850.0 | ±0.2° ±0.3° ±0.4° | -328.0 to 392.0 392.0 to 1112.0 1112.0 to 1562.0 | ±0.4° ±0.6° ±0.7° |
Copper 10 Ohm (Minco) | 1.4274 (0.004274) | -200.0 to 260.0 | ±2.0° | -328.0 to 500.0 | ±4.0° |
Copper 50 Ohm | 1.4280 (0.00428) | -50.0 to 150.0 | ±1.0° | -58.0 to 302.0 | ±1.6° |
Ni 120 Ohm (Pure) | 1.6720 (0.00672) | -80.0 to 260.0 | ±0.1° | -112.0 to 500.0 | ±0.2° |
Ni 110 (Bristol 7 NA) | 1.5801 (0.005801) | -100.0 to 260.0 | ±0.2° | -148.0 to 500.0 | ±0.3° |
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