Thermo Scientific 48iQTL, Инструкция по эксплуатации

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Introduction
Specifications
Thermo Scientific 48iQTL Instruction Manual 1-5
Table 1–1 lists the specifications for the 48iQTL.
Table 1–1. 48iQTL Specifications
Range 0-1000 (ppm or mg/m
3
)
Zero Noise 0.01 ppm RMS
1
Span Noise 0.5% of reading above 2.5 ppm 1
Detection Limit 0.02 ppm
1
Zero Drift <0.025 ppm (24 hour)
1,2
Span Drift ± 0.5% reading (24 hour)
1,2
Precision 0.5% of reading 1,2
Response Time 60 seconds
1
Linearity
±
1% full-scale or 0.04 ppm, whichever is greater
Flow Rate

0.5 SLPM (1 atm inlet pressure)
Operating Temperature Range 5–
40 °
C (may be safely operated over the range of 0–
45 °
C)
Power Requirements 100–240 VAC 50/60 Hz
275 watts
Physical Dimensions 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)]
Weight 40 lbs
Analog I/O 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
Digital I/O 16 Digital Inputs (TTL)
8 Solenoid Driver Outputs
10 Digital Reed Relay Contact Outputs
Serial Ports 1 RS-232/485 port
1 RS-485 External Accessory port
Other Ports 3 Full Speed USB ports (one in front, two in rear)
1 Gigabit Ethernet port
Communication Protocols MODBUS, Streaming, Bayern Hessen
Approvals and Certifications CE, TUV-SUD Safety
1 Dynamic filtering ON (default)
2
Intelligent zero reference ON (default)
Specifications