Omega RD100B - Manual (Page 218)

12-16
Item Specifications
Measurement and recording accuracy
Input Type Measurement Accuracy Recording Accuracy
PR40-20 0 to 450 °C Not warranted
450 to 750 °C ±(0.9% of rdg + 3.2°C)
750 to 1100 °C ±(0.9% of rdg + 1.3°C)
1100 to 1900 °C ±(0.9% of rdg + 0.4°C)
PLATINEL ±(0.25% of rdg + 2.3°C)
NiNiMo ±(0.25% of rdg + 0.7°C)
W/WRe26 0 to 400 °C ±15.0°C or less
400 to 2400 °C ±(0.2% of rdg + 2.0°C)
Type N(AWG14) ±(0.2% of rdg + 1.3°C) Measurement
Kp vs Au7Fe 0 to 20 K ±4.5 K accuracy
20 to 300 K ±2.5 K ±(0.3% of
Pt25 ±(0.15% of rdg + 0.6°C) recording span)
Pt50 ±(0.3% of rdg + 0.6°C)
Ni100(SAMA)
Ni100(DIN) ±(0.15% of rdg + 0.4°C)
Ni120
J263*B 0 to 40 K ±3.0 K
40 to 300 K ±1.0 K
Cu53 ±(0.15% of rdg + 0.8°C)
Cu100 ±(0.2% of rdg + 1.0°C)
Note) No RJC for PR40-20 (fixed to 0 °C)
Remote Control 5 Points (/R1)
Item Specifications
Number of input terminals 5
Input type Isolated from the main circuitry through a photocoupler, built-in isolated power supply for the input
terminals, and shared common
Input type and signal level
Voltage-free contact Contact closed at 200 Ω or less and contact open at 100 kΩ or greater
Open collector ON voltage: 0.5 V or less (sink current 30 mA or more), leakage current when OFF: 0.25 A or less
Signal type Edge, level, or trigger (250 ms or more)
Operation Perform the following control operations by applying a given signal to the remote signal input
terminal.
• Start/stop recording (edge)
• Alarm ACK (trigger)
• Set the clock (adjust the clock to the nearest hour with the contact input, trigger)
Time When Signal Is Input Procedure
00 min 00 s to 01 min 59 s Truncates the minutes and seconds. Example: 10:00:50 → 10:00:00
58 min 00 s to 59 min 59 s Rounds up the minutes and seconds. Example: 10:59:50 → 11:00:00
02 min 00 s to 57 min to 59 s No operation
• Manual printout (trigger)
• Message 1 to 5 printout (trigger)
• Switch the chart speed (level)
• Start/stop computation (/M1 option) (edge)
• Reset computation (/M1 option) (trigger)
12.5 Specifications of Optional Functions