VisiTrace DO 120 (discontinued)
The VisiTrace DO 120 sensor has been discontinued. Hamilton's own substitute VisiTrace mA 120 L1 meets and exceeds the specification and performance requirements and reduces the effects of ageing and temperature with 100% backwards compatibility to existing installation. The VisiTrace mA is delivered with Ex approval as standard.
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(In Stock)(In Stock)Stock status is updated daily. For real-time status, please contact us.
Specifications
a-length |
a-length
120 mm
|
---|---|
Electrical Connector |
Electrical Connector
M12
|
Measurement Principle |
Measurement Principle
Oxygen dependent luminescence quenching, temperature compensation
|
Measuring Range |
Measuring Range
0 to 2 ppm (0 to 50 mbar)
|
Accuracy at 25 °C |
Accuracy at 25 °C
± 0.5 ppb or 2 % whichever is greater
|
Drift at Room Temperature |
Drift at Room Temperature
< 1 % per week @ 100 ppb
|
Sensor Cap |
Sensor Cap
ODO Cap L0
|
Additional specifications
Electrolyte |
Electrolyte
None
|
---|---|
Oxygen Consumption |
Oxygen Consumption
None
|
Temperature Sensor |
Temperature Sensor
NTC 22 kOhm
|
Configurable Values |
Configurable Values
DO: mbar; %-sat; %-vol; µg/l; mg/l; ppb/ppm (gas); ppb/ppm (dissolved oxygen); Temperature: °C, °F, K
|
Diameter |
Diameter
12 mm
|
Process Connection |
Process Connection
PG13,5
|
Wetted Parts |
Wetted Parts
Stainless Steel 1.4435
EPDM (Ethylene propylene elastomer) Silicone - FDA 21 CFR 177.2600 VMQ (Silicone elastomer) See compliance details in Material Specification document |
Surface Quality of Steel |
Surface Quality of Steel
Ra < 0.4 µm (N5)
|
4 to 20 mA Current Range |
4 to 20 mA Current Range
3.5 to 22 mA
|
Analog Interface 1 |
Analog Interface 1
Two wire sink 4 to 20 mA for DO, programmable
|
4 to 20 mA Accuracy |
4 to 20 mA Accuracy
< 0.3 % + 0.05 mA
|
Transmitting Power |
Transmitting Power
Max. 4 dBm
|
Digital Interface |
Digital Interface
Bluetooth 4.0
|
Operating Voltage |
Operating Voltage
18 to 30 VDC
|
Serial Number |
Serial Number
Yes
|
Response Time |
Response Time
t90% < 20 s in gas; < 90 s in water
|
Certificate |
Certificate
Yes, with measured current in oxygen
|
ATEX Approval |
ATEX Approval
No
|
IECEx Approval |
IECEx Approval
No
|
Autoclavable |
Autoclavable
No
|
CIP |
CIP
Yes
|
Steam Sterilizable |
Steam Sterilizable
Yes, max. Temperature 140 °C
|
Operating Temperature Range |
Operating Temperature Range
-10 to 140 °C; the sensor provides no DO reading above 85 °C
|
Pressure Range bar g |
Pressure Range bar g
-1 to 12 bar
|
Protection Rating |
Protection Rating
IP 68
|
Required Flow |
Required Flow
None
|
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