Aquametrix AM-LDO Luminesescent Dissolved Oxygen - Manual (Page 2)

Measuring Range 4 ppb (0.5% air sat.) to 24 ppm (300%) Wetted Materials 316 SS, EPDM, silicone
Accuracy at 25 0 C 1 ± 0.05%-vol; 21 ± 0.2%; 50 ± 0.5% Storage Temperature -10 to 50 0 C
Detection limit 0.1 % - vol Operation Temperature -10 to 60 0 C
90% Response Time <30 sec at 25 0 C Pressure Range -1 to 12 bar / 174 psi
Drift at Room Temp. < 0.2%-vol oxygen per week at 30 0 C Wetted materials CPVC
Power input 7-30 VDC. (0.6 W) Not resistant to Chlorine, Chloroform,
Toluene, Acetone
Analog Output 4-20 mA scalable. Tem-
perature compensated
Digital Output Modbus RTU over RS485
Polarization voltage 5-10 min for self heating Enclosure Type IP 65
Transmission Rate 4800 to 115,000 bd Connector VP 8.0 Variopin con-
nector with PG 13.5
Cross sensitivity None (inc. CO
2
, H
2
S, SO
2
)
Mounting PG 13.5 - thread, IP68
AM-LDO Luminescent Dissolved Oxygen Sensor
Technical Data
Dimensions
Ordering Information
www.WaterAnalytics.net 978-749-9949 Toll free - 855-747-7623 (855-pHProbe)
Related Products
2200D Dissolved Oxygen Controller with P91 Clark style sensor
R655-X Series of 4-20 mA output ORP differential probes
AM-LDO Sensor w 4-20 mA output AM-LDO-A
AM-LDO Sensor w Modbus RTU AM-LDO-D
Replacement Cap AM-LDO-Cap
USB-RS485 Modbus Converter AM-LDO-CONV
Dimensions
Function 4-20 mA PS (7-30
VDC)
Ground NC NC RS485A 485B Housing
VP Pin A B C D E F G H Shield
Color Yellow Green Red Blue Brown White Grey Pink Yellow/Green