Omega CNiS8DH, CNiS32, CNiS16D, CNiS8DV, CNiS8C manual Part Specifications, Control

PART 4

SPECIFICATIONS

Accuracy 0.03% reading

Resolution 10 / 1 µV

Temperature Stability 50 ppm/°C

NMRR 60 dB

CMRR 120 dB

A/D Conversion Dual slope

Reading Rate

3 samples per second

Digital Filter

Programmable

Display

4-digit, 9-segment LED

•10.2 mm (0.40"): iS32, iS16, iS16D (DualDisplay), iS8DV (Dual Vertical)

•21 mm (0.83"): iS8

•10.2 mm (0.40”) and 21 mm (0.83”): iS8DH (Dual Horizontal)

red, green and amber programmable colors for process variable, set point

Warm up to Rated Accuracy

30 min.

INPUT

Input Types

Analog Voltage, Analog Current

Voltage Input 0 to 100 mV

0 to 1 V (+100 mV),

0 to 10 Vdc

Input Impedance:

10 MΩ for 100 mV

1 MΩ for 1 V or 10 Vdc

Current Input

0 to 20 mA (5 ohm load)

Linearization Points

Up to 10 Linearization Points

Configuration

Single-ended

Polarity

Unipolar

Step Response

0.7 sec for 99.9%

Decimal Selection

None, 0.1, 0.01 or 0.001

Setpoint Adjustment

-1999 to 9999 counts

Span Adjustment

0.001 to 9999 counts

Offset Adjustment

-1999 to +9999

CONTROL

Action

Reverse or direct

Modes

Time and Amplitude Proportional Control Modes; selectable Manual or Auto PID, Proportional, Proportional with Integral, Proportional with Derivative with Anti-reset Windup and

ON/OFF

Rate

0 to 399.9 seconds

Reset

0 to 3999 seconds

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