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.
Specifications
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
DegreesC Range
°C
DegreesF 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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