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Specifications
Thermo Scientific
Table 1–1
lists the specifications for the 48iQ.
Table 1–1. 48iQ Specifications
Range
Zero Noise
Detection Limit
Zero Drift
Span Drift
Response Time
Linearity
Flow Rate
Operating Temperature Range
Power Requirements
Physical Dimensions
Weight
Analog I/O
Digital I/O
Serial Ports
Other Ports
Communication Protocols
Approvals and Certifications
3
0-10000 (ppm or mg/m
)
0.02 ppm RMS (30 second averaging time)
0.04 ppm (30 second averaging time)
<0.1 ppm (24 hour)
±0.5% reading (24 hour)
60 seconds (30 second averaging time)
±1% full-scale ≤ 1000 ppm
±2.5% full-scale > 1000 ppm
1.0 SLPM (1 atm inlet pressure)
5–
C (may be safely operated over the range of 0–
45 °
100–240 VAC 50/60 Hz
275 watts
24 in (D) x 16.75 in (W) x 8.72 in (H) [609 mm (D) 425.45 mm
(W) x 221.48 mm (H)]
34.3 lbs
4 Isolated Voltage Inputs 0–10 V
6 Isolated Analog Voltages Outputs, with 4 selectable
ranges
6 Isolated Analog Current Outputs, with 2 selectable ranges
16 Digital Inputs (TTL)
8 Solenoid Driver Outputs
10 Digital Reed Relay Contact Outputs
1 RS-232/485 port
1 RS-485 External Accessory port
3 Full Speed USB ports (one in front, two in rear)
1 Gigabit Ethernet port
MODBUS, Streaming, Bayern Hessen
CE, TUV-SUD Safety, EPA
Introduction
Specifications
C)
45 °
48iQ Instruction Manual
1-5
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Chapters
