Specifications - Oxygen; Specifications - Free Chlorine; Specifications - Ph; Specifications - Total Chlorine - Emerson ROSEMOUNT 5081-A Instruction Manual

MODEL 5081-A
1.3 SPECIFICATIONS
Measurement Range: 0-99 ppm (mg/L), 0-200% satura-
tion
Resolution: 0.01 ppm, 0.1 ppb for 499A trdo sensor
Temperature correction for membrane permeability:
automatic between 0 and 50°C (can be disabled)
Calibration: air calibration (user must enter barometric
pressure) or calibration against a standard instrument
SENSORS — OxyGEN:
Model 499A do-54 for ppm level
Model 499A trdo-54 for ppb level
Hx438 and Gx448 steam-sterilizable oxygen sensors
1.4 SPECIFICATIONS
Measurement Range: 0-20 ppm (mg/L) as Cl
Resolution: 0.001 ppm (Autoranges at 0.999 to 1.00 and
9.99 to 10.0)
Temperature correction for membrane permeability:
automatic between 0 and 50°C (can be disabled)
pH Correction: Automatic between pH 6.0 and 9.5.
Manual pH correction is also available.
Calibration: against grab sample analyzed using
portable test kit.
SENSOR — FREE CHLORINE:
Model 499A CL-01-54
1.5 SPECIFICATIONS — pH
Application: pH measurement available with free chlo-
rine only
Measurement Range: 0-14 pH
Resolution: 0.01 pH
Sensor Diagnostics: Glass impedance (for broken or
aging electrode) and reference offset. Reference
impedance (for fouled reference junction) is not avail-
able.
Repeatability: ±0.01 pH at 25°C
SENSORS — pH:
use Model 399-09-62, 399-14, or 399VP-09.
See pH sensor product data sheet for complete ordering
information.
OxyGEN
—
FREE CHLORINE
—
2
1.6 SPECIFICATIONS — TOTAL CHLORINE
Measurement Range: 0-20 ppm (mg/L) as Cl
Resolution: 0.001 ppm (Autoranges at 0.999 to 1.00 and
9.99 to 10.0)
Temperature correction for membrane permeability:
automatic between 5 and 35°C (can be disabled)
Calibration: against grab sample analyzed using
portable test kit.
SENSOR — TOTAL CHLORINE:
Model 499A CL-02-54 (must be used with SCS 921)
1.7 SPECIFICATIONS — OzONE
Measurement Range: 0-10 ppm (mg/L)
Resolution: 0.001 ppm (Autoranges at 0.999 to 1.00 and
9.99 to 10.0)
Temperature correction for membrane permeability:
automatic between 5 and 35°C (can be disabled)
Calibration: against grab sample analyzed using
portable test kit.
SENSOR — OzONE:
Model 499A oZ-54
ACCESSORIES
POWER SUPPLy: use the Model 515 Power Supply to
provide dc loop power to the transmitter. the Model
515 provides two isolated sources at 24Vdc and 200
mA each. For more information refer to product data
sheet 71-515.
SECTION 1.0
DESCRIPTION AND SPECIFICATIONS
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