Teledyne 300E, Инструкция по эксплуатации, Страница: 17 / 253

Model 300E Carbon Monoxide Analyzer
Instruction Manual Specifications, Agency Approvals, and
Warranty
P/N 04288 REV: A 17
2. SPECIFICATIONS, AGENCY APPROVALS,
AND WARRANTY
2.1. Specifications
Table 2–1: Model 300E Specifications
Ranges User selectable to any full scale range from 0-1 ppm to
0-1000 ppm
Measurement Units ppb, ppm, µg/m
3
, mg/m
3
(user selectable)
Zero Noise ≤ 0.02 ppm RMS
(1)
Span Noise < 0.5% of reading RMS over 5 ppm
(1) (3)
Lower Detectable Limit < 0.04 ppm
(1)
Zero Drift (24 hours) < 0.1 ppm
(2)
Zero Drift (7 days) < 0.2 ppm
(2)
Span Drift (24 hours) < 0.5% of reading
(2) (4)
Span Drift (7 days) < 1% of reading
(2) (4)
Linearity Better than 1% full scale
(5)
Precision 0.5% reading
(1) (5)
Lag Time <10 sec
(1)
Rise/Fall Time <60 sec to 95%
(1)
Sample Flow Rate 800 scc/min. ± 10%
Temperature Range 5 - 40
°
C operating, 10 - 40
°
C EPA Equivalency
Humidity Range 0-95% RH, Non-Condensing
Temp Coefficient < 0.05 % per
°
C
Voltage Coefficient < 0.05 % per V
Dimensions (HxWxD) 7" x 17" x 23.5" (178 mm x 432 mm x 597 mm)
Weight 50 lb (22.7 kg)
AC Power 100V 50/60 Hz (3.25A), 115 V 60 Hz (3.0A),
220 – 240 V 50/60 Hz (2.5A)
Environmental
Conditions Installation Category (Over voltage Category) II Pollution Degree 2
Analog Outputs Three (3) Outputs
Analog Output Ranges 100 mV, 1 V, 5 V, 10 V, 2-20 or 4-20 mA isolated current loop.
All Ranges with 5% Under/Over Range
Analog Output
Resolution 1 part in 4096 of selected full-scale voltage
Status Outputs 8 Status outputs from opto-isolators
Control Inputs 6 Control Inputs, 2 defined, 4 spare
Serial I/O One (1) RS-232; One (1) RS-485 (2 connecters in parallel)
Baud Rate : 300 - 115200
Certifications USEPA: Reference Method Number EQOA-0992-087
CE: EN61010-1:90 + A1:92 + A2:95, EN61326 - Class A
(1)
As defined by the USEPA
(2)
At constant temperature and voltage
(3) Or 0.2 ppm, whichever is greater
(4)
Or 0.1 ppm, whichever is greater
(5) Above 10 ppm range, otherwise 0.2 ppm for lower ranges