Warenkorb
Messgeräte für pH, COND, DO, ISE
Projektierung auf Anfrage.
Spezifikation:
1104CO | |||
Conductivity measuring range: | Conductivity Measuring Range | Resolution | |
1 | to 2.000 µS/cm | 0.001µS/cm | |
2 | to 20.00 µS/cm | 0.01 µS/cm | |
3 | to 200.0 µS/cm | 0.1 µS/cm | |
4 | to 2000 µS/cm | 1 µS/cm | |
5 | to 20.00 mS/cm | 0.01 mS/cm | |
6 | to 200.0 mS/cm | 0.1 mS/cm | |
7 | to 1000 mS/cm | 1 mS/cm | |
Relative accuracy: | ± 1. % of full scale reading (± 2 % > 500 mS/cm) | ||
System acuracy: | Total system accuracy dependent upon sensor specification | ||
Temperature: | -10.0 to + 125.0 °C (14.0 to 257.0 °F) | ||
Resolution: | 0.1 °C / °F | ||
Relative accuracy | ± 0.5 °C (± 1.0 °F) | ||
Temperature sensor: | Ptl00 /Ptl000 (jumper selectable); 2 or 3 wire | ||
Temperature compensation: | Auto / manual | ||
Conductivity input | Screw terminal | ||
Set-point and Controller functions - relay 1,2: | |||
Function (switchable): | P/PI control (pulse length/pulse frequency); limit contral | ||
Integral time: | 0 to 999.9 minutes | ||
Adjustable period with pulse length controller: | 0.5 to 20 sec. | ||
Adjustable period with pulse frequency con- | 60 to 120 pulses/min | ||
troller: | 0 to 2000 seconds | ||
Pickup I Dropout delay: | 0.1 to 199.9 hours | ||
Wash cycle: | 1 to 1999 seconds | ||
Wash duration: | 0 to 10 % of full scale | ||
Switching Dissolved oxygen hysteresis: | 1 SPDT, 3 SPST relays | ||
Contact outputs, controller: | Max. 250 VAC / Max 3A / Max 600VA - resistive load only | ||
Switching voltage I current I power: | |||
Alarm functions: | |||
Function (switchable): | Latching / pulse | ||
Pickup delay: | 0 to 2000 seconds | ||
Switching voltage I current I power: | Max. 250 VAC / Max 3A / Max 600VA - resistive load only | ||
Alarm control | Steady or pulse | ||
Contact outputs | 1 SPDT relay | ||
Display: | |||
LCD: | UV coat, backlit 14 segments display with symbols for status | ||
Backlight: | information | ||
On/Off selectable with four level of brightness control | |||
Electromagnetic compliance (EMC) specifications: | |||
Emitted interference: | According to EN 50081-1 | ||
Immunity to interference: | According to EN 50082-1 | ||
Environmental conditions: | |||
Ambient temperature operating range: | 0 to 40 °C | ||
Maximum relative humidity: | 80% up to 31 °C decreasing linearly to 50% at 40°C | ||
Power supply: | |||
Input: | 80 to 250 VAC/DC 50/60 Hz Approx. lOVA | ||
Main fuse: | 250 mA anti-surge, S504 BUSSMANN | ||
Transient overvoltage category: | II | ||
Pollution degree: | 2 | ||
Electrical data and connections: | |||
Signal output: | Two 0/4 to 20 mA outputs for pH and temperature, galvanically | ||
Load: | isolated | ||
Connection terminal: | Max. 600 0 | ||
3-pin, 8-pin, 9-pin and 13-pin terminal, detachable blocks | |||
Mechanical specifications: | |||
Dimensions (W x H x D): | 144 x 144 x 111.5 mm | ||
Weight: | 745g (unit) / 1100g (Packed) | ||
Environmental rating: | IP 65 (NEMA 4X) |