YOKOGAWA MuR10000 Manual page 238

12.1 Input Specifications
Item
Input type
Burnout Detection of TC
RJC of TC input
A/D converter
Resolution
Integration time
Filter function (pen model) Filter ON/OFF switchable for each channel.
Moving average function
(dot model)
Input Computation (Standard Function)
Item
Delta computation
Linear scaling
Computation on the 1-5V input
Linear scaling
Low-cut function
Square root computation
Linear scaling
Low-cut function
Bias
12-2
Specifications
Floating unbalanced input.
Isolation between channels (except, b terminal is shared for RTD input).
Can be set for each channel.
Upscale/Downscale switchable.
Input Type Operating Conditions
TC input 2 kΩ or less: normal, 10 MΩ or more: burnout, detection current: approx. 10 µA
1-5V input 0.2 V or less: burnout
Set whether to use the recorder RJC function or an external RJC function for each channel.
Set the compensation voltage when using an external RJC function.
Compensation voltage range: –20000 µV to 20000 µV.
16 bits
Pen model: Selectable from 20 ms (50 Hz), 16.7 ms (60 Hz), and Auto (auto switch between
20 ms and 16.7 ms according to the power supply frequency).
Dot model: Selectable from 20 ms (50 Hz), 16.7 ms (60 Hz), 100 ms and Auto (auto switch
between 20 ms and 16.7 ms according to the power supply frequency).
Time constant selectable from 2, 5, and 10 s.
Moving average ON/OFF switchable for each channel.
The number of samples of the moving average is selectable between 2 and 16.
Specifications
Calculates the difference between two channel inputs using the following equation.
Delta = (the input value of the channel set to delta computation) – (the input value of the
reference channel)
where (reference channel number) < (channel number set to delta computation).
Computable input type: DC voltage, TC, and RTD. The channel set to delta computation and the
reference channel is set to the same range type.
Scales the input value to a value with a unit suitable for the application.
Computable input type: DC voltage, TC, RTD, DI
Value after scaling
Mantissa: –20000 to 30000
Decimal place: Can be set arbitrarily
Unit: Can be set arbitrarily (up to 6 characters)
Displayable and printable range
–19999 to 31500
Linearly scales the 1-5V signal.
Value after scaling: Same as linear scaling.
Displayable and printable range: Same as linear scaling.
Sets values below 0% of the recording span to the leftmost value of the scale. The leftmost value of
scale must be less than the rightmost value of scale.
Takes the square root of the input value and linearly scales the result.
Computable input type: DC voltage
Value after scaling: Same as linear scaling.
Displayable and printable range: Same as linear scaling.
Sets values below the low-cut point to the leftmost value of scale. The leftmost value of scale must
be less than the rightmost value of scale.
Low-cut point range: 0.0 to 5.0% of the recording span (0.1% steps)
Adds a bias to the measuring input value.
Bias value range: ±10% of the span of the measurable range at the specified range type.
±10% of the scaling span if linear scaling is used.
IM 04P01B01-01E