7B14-05-2中文资料(4)

Nonlinearity2

Input Offset vs. Temperature Zero Suppression vs. Temperature Span vs. Temperature Output Offset vs. Temperature Lead Resistance Effect

Refer to Model Table ±1 µV/°C

±0.002% (Rz/Rspan)3/°C ±60 ppm/°C ±0.002% Span/°C ±0.02°C/ Output Noise

5 MHz Bandwidth

10 Hz to 100 Hz Bandwidth 0.1 Hz to 10 Hz Bandwidth Bandwidth, -3 dB Output Rise Time

Normal Mode Rejection @ 50/60 Hz Input Protection

Input Transient Protection

1 mV peak 0.4 mV rms 0.6 µV peak 3 Hz 250 ms 60 dB

±30 V dc, continuous ANSI/IEEE C376.90.1-1989 IEEE-STD 472 IEC 255-4, Class II < 1

Continuous Short to Ground Power Supply

Voltage Range, Operating Current

+14 V dc to +35 V dc +25 mA, maximum

7B14

Output Resistance Voltage Output Protection

Sensitivity ±0.0001%/% of Vs Mechanical Dimensions

1.663" x 2.11" x 0.563"

(42.24 mm x 53.6 mm x 14.3 mm) Environmental

Temperature Range Operating Storage

Relative Humidity, 24 hours ESD Sensitivity RFI Susceptibility

-40°C to +85°C -40°C to +85°C

0 to 90% @ +60°C noncondensing IEC 801-2, Level 2

±0.5% Span error @ 400 MHz, 5 Watt, 3 ft

Warm-up time required to meet specifications is approximately 10 minutes. * Contact factory for OEM requirements. 1

Includes the combined effects of repeatability, hysteresis, and nonlinearity. 2

Nonlinearity is calculated using best-fit straight line method. 3

Rz is the value of the RTD resistance at the lowest measurement point. Rspan is the change in resistance over the measurement span. Specifications subject to change without notice.

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