Omega RD100B manual Input Specifications, Number of Inputs and Scan Interval on the Pen Model

Chapter 12 Specifications

12.1 Input Specifications

Number of Inputs and Scan Interval on the Pen Model

Item	Specifications
Number of inputs	1, 2, 3, or 4
Scan interval	125 ms

Number of Inputs and Scan Interval on the Dot Model

Item	Specifications
Number of inputs	6
Scan interval	1 s (when the integration time of the A/D converter is 20 ms or 16.7 ms)
	2.5 s (when the integration time of the A/D converter is 100 ms)

Input Type

Item	Specifications
Input type	DC voltage, 1-5V, TC, RTD, DI (ON/OFF input), DC current (by adding an external shunt resistor)
Input Range and Measurable Range
	Input	Range Type	Measurable Range
	Volt	20 mV	–20.00 to 20.00 mV
		60 mV	–60.00 to 60.00 mV
		200 mV	–200.0 to 200.0 mV
		2 V	–2.000 to 2.000 V
		6 V	–6.000 to 6.000 V
		20 V	–20.00 to 20.00 V
		50 V	–50.00 to 50.00 V
		1-5V	(0.800 to 1.200 V range) to (4.800 to 5.200 V range)
	TC	R1	0.0 to 1760.0 °C	32 to 3200 °F
		S1	0.0 to 1760.0 °C	32 to 3200 °F
		B1	0.0 to 1820.0 °C	32 to 3308 °F
		K1	−200.0 to 1370.0 °C	−328 to 2498 °F
		E1	−200.0 to 800.0 °C	−328.0 to 1472.0 °F
		J1	−200.0 to 1100.0 °C	−328.0 to 2012.0 °F
		T1	−200.0 to 400.0 °C	−328.0 to 752.0 °F
		N1	0.0 to 1300.0 °C	32 to 2372 °F
		W2	0.0 to 2315.0 °C	32 to 4199 °F
		L3	−200.0 to 900.0 °C	−328.0 to 1652.0 °F
		U3	−200.0 to 400.0 °C	−328.0 to 752.0 °F
		WRe4	0.0 to 2400.0 °C	32 to 4352 °F
	RTD	PT (Pt100)5	–200.0 to 600.0°C	−328.0 to 1112.0 °F
		JPT (JPt100)5	–200.0 to 550.0°C	−328.0 to 1022.0 °F
	DI	Level	0: Less than 2.4 V, 1: Greater than or equal to 2.4 V
		Contact	0: Open, 1: Closed

1R, S, B, K, E, J, T, N: IEC584-1 (1995), DIN IEC584, JIS C1602-1995

2W: W-5% Rd/W-26% Rd (Hoskins Mfg. Co.), ASTM E988

3L: Fe-CuNi, DIN43710, U: Cu-CuNi, DIN43710

4WRe: W-3%Re/W-25%Re (Hoskins Mfg Co.)

5Pt100: JIS C1604-1997, IEC751-1995, DIN IEC751-1996

JPt100: JIS C1604-1989, JIS C1606-1989

Measurement current: i = 1 mA (Pt100, JPt100)

12

Specifications

12-1