IST
Page 2
The Interface Solution Experts
Performance
Accuracy:
±0.1% of rated
unit span including
adjustment resolution and
linearity
Isolation:
Input and
Output are transformer-
isolated with no galvanic
path (dc connection)
Ripple:
20mV peak-to-
peak maximum, as
measured across a 250
ohm load
Frequency Response:
10Hz at the –3db point
Load Capability:
4-20mA
into 1400½ maximum,
10-50mA into 560 ohms
maximum
Performance
(continued)
Ambient
Temperature
RFI/EMI Effect:
Negligible @ 10V/m. With
RF option, effect is
50V/m –ABC
≤≤≤≤
0.5% of
maximum span. Ratings
based on testing
conducted in typical hand-
held communications
frequency band according
to SAMA Standard PMC
33.1
Power Supply Effect:
≤≤≤≤
0.05% of span maximum
over the entire rated power
supply range
Range:
–30 to 82°C
(–22 to 180°F)
Ambient
Temperature
(continued)
Adjustments
Weight
Effect:
±0.015% of span
per °C change over a
0 to 70°C range (±0.008%
of span per °F change
over a 32 to 158°F range)
Type:
External multiturn
potentiometers
Span:
provides for 100%
adjustment, ±10%, with
full-scale input
Zero:
Adjusts unit zero
offset, ±5% of span
(On dual channel models,
each channel has
independent adjustments)
Single unit: 454 grams
(16 ounces)
Dual unit: 663 grams
(23 ounces)
Specifications
Ordering Information
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