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Product information "JUMO AQUIS 500 pH - transmitter/controller panel mount, 1x 0(4)-20mA / 0(2) to 10V output + 1x relay output, AC 110 to 240V power supply"
Version 2: stock version: type 202560/20-888-000-310-000-23/000 ; part-no. 00480050
- direct switching option for pH value, redox voltage or NH3 (ammonia) concentration
- Automatic temperature compensation
- Large LC graphic display with backlighting
- Display selectable: large digits, bar graph or tendency display
- Solderless connection technology - Calibration options depending on measurand one/two/three-point calibration
- calibration logbook
- Impedance measurement can be activated for pH measurement
- Asymmetrical and symmetrical connection of pH sensors
- Possibility of connecting pH ISFET sensors through integrated output for sensor power supply
- Protection class IP67 for surface mounting, protection class IP65 for control cabinet mounting
- User languages switchable German, English, French; further languages can be loaded via setup program
- Through setup program: convenient programming, system documentation, reloading of further user languages
Dimensions
Height | 14 cm |
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Length | 34,5 cm |
Width | 23,5 cm |
Weight
Weight | 1,4 kg |
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Other attributes
Country of origin | DE |
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Customs tariff number | 90278930 |
Downloads:
Selection Matrix:
JUMO AQUIS 500 pH |
Basic type |
Output 1 |
Output 2 |
Output 3 |
Output 4 |
Power supply |
Extra codes |
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Panel mounting |
Surface-mounted housing |
analogue, 0(4) to 20 mA ref. 0(2) to 10V |
analogue, 0(4) to 20 mA ref. 0(2) to 10V |
Relay with switch contakt |
Relay with switch contakt |
AC 110 to 240 V |
AC/DC 20 to 30 V |
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Variant 1 |
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none |
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Variant 2 |
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none |
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Variant 3 |
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none |
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Variant 4 |
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none |
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Variant 5 |
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none |
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Variant 6 |
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none |
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individual |
according to type sheet, please inform us of your request |
Technical Specifications:
Inputs |
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Main input |
Measuring range/Regulation range |
Accuracy |
Temperature impact |
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pH value |
-1 to +15 pH |
£ 0,3 % |
0,2 %/10 K |
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ORP voltage |
-1500 to +1500 mV |
£ 0,3 % |
0,2 %/10 K |
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NH3 (Ammonia) |
0 to 9999 ppm |
£ 0,3 % |
0,2 %/10 K |
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Side input |
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Temperature Pt100/1000 (automatic detection) |
-50 to +250 °Ca |
£ 0,5 °C |
0,05 %/10 K |
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Temperature NTC/PTC |
max. 4 kW Input via table with 20 value pairs |
£ 0,3 %b |
0,05 %/10 K |
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a Switchable to °F. b Depending on the support points. |
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Temperature compensation |
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Measured variable |
Compensation |
Rangea |
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pH value |
yes |
-30 to +150 °C (from software version 212.11.02) |
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-10 to +150 °C (until software version 212.11.01) |
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ORP voltage |
no |
n/a |
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NH3 (Ammonia) |
yes |
-20 to +50 °C |
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pH antimony |
yes |
-10 to +80 °C |
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a Observe the operating temperature range of the sensor! |
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Measuring circuit monitoring |
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Inputs |
Underrange / Overrange |
Short circuit |
Wire break |
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pH value |
yes |
yesa |
yesa |
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NH3 (Ammonia) |
yes |
no |
no |
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pH antimony |
yes |
no |
no |
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Temperature |
yes |
yes |
yes |
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a During pH measurement, the sensor can be monitored for short-circuits and line breaks by activating impedance measurement. |
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Impedance measurement |
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The impedance measurement can be activated optionally. Since it is dependent on some boundary parameters, the following points must be observed:
It is not permissible to use an impedance converter in the measuring circuit!
It is therefore recommended to activate the measurement in liquids from a minimum conductivity of approx. 100 µS/cm. |
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Binary Input |
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Activation |
by potential-free contact |
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Function |
Key lock HOLD Alarm suppression |
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Regulator |
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Regulator type |
Limit comparators, limit controllers, pulse width controllers, pulse frequency controllers, three-point stepping controllers, continuous controllers |
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Regulator structure |
P/PI/PD/PID |
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A/D-Converter |
Dynamic resolution up to 14 bit |
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Sampling time |
500 ms |
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Analoguee Outputs (max. 2) |
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Output type |
Signal range |
Accuracy |
Temperature impact |
permissible load resistance |
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Power signal |
0/4 to 20 mA |
£ 0,25 % |
0,08 %/10 K |
£ 500 W |
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Voltage signal |
0 to 10 V |
£ 0,25 % |
0,08 %/10 K |
£ 500 W |
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The analogue outputs behave according to the recommendation of NAMUR NE43. They are galvanically isolated, AC 30 V / DC 50 V. |
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Switching outputs (maximum two changeover contacts) |
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Nominal load |
3 A/AC 250 V (resistive load) |
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Contact lifetime |
>2 × 105 switches at nominal load |
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Electrical Specifications: |
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Power supply |
AC 110 to 240 V; -15/+10 %; 48 to 63 Hz AC/DC 20 to 30 V; 48 to 63 Hz DC12 to 24 V; +/-15 % (Connection only permitted to SELV/PELV circuits) |
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Power consumption |
approx. 14 VA |
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Electric safety |
DIN EN 61010, Part 1 Overvoltage category IIIa, Pollution level 2 |
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Data backup |
EEPROM |
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Electrical connection |
Screw terminals Wire cross-section max. 2.5 mm2 (Power supply, relay outputs, sensor inputs) Wire cross-section max. 1.5 mm2 (analogue outputs; supply ISFET) |
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a Not valid for protective extra-low voltage of the power supply variant DC 12 to 24 V. |
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Housing |
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Material |
ABS |
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Wire feed |
Wire glands, max. 3 × M16 and 2 × M12) |
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Special Feature |
Venting element to prevent condensation |
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Environmental temperature range (Accuracy specifications are adhered to in this range) |
-10 to +50°C |
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Operating temperature range (Function of the unit is given) |
-15 to +65°C |
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Storage temperature range |
-30 to +70°C |
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Climate resistance |
rel. Humidity £ 90 % annual average without condensation (based on DIN EN 60721 3-3 3K3) |
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Protection classes according to EN 60529 |
Surface-mounted housing: IP67 Panel mounting: front IP65, rear IP20 |
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Swinging proof |
according to DIN EN 60068-2-6 |
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Weight |
Surface-mounted housing: approx. 900 g Control cabinet installation: approx. 480 g |
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Dimensions |
See type sheet |
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Approvals/Mark of conformity |
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Mark of conformity |
Test centre |
Certificates/Test numbers |
Test basis |
applies to |
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c UL us |
Underwriters Laboratories |
E 201387 |
UL 61010-1 |
all variants |