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Thermo Orion

Messgerät für pH, COND, DO, ISE

Projektierung auf Anfrage.

Spezifikation:

1102PH
pH Range: - 2.00 to 16.00
Accuracy: 0.01 pH
Resolution: 0.01 pH
mV Range: to 100%/-1000 to 1000mV
Accuracy: 1.0 mV
Resolution: 1 mV
Temperature: 125.0 °C (14.0 to 257.0 °F)
Resolution: 0.1 °C / °F
Relative Accuracy 1.0 °F)
Temperature Sensor: Ptl00/ Pt1000 (jumper selectable); 2 or 3 wire
Temperature Compensation: Auto / manual (reference at 25°C)
pH input: BNC (impedance); Asymmetrical / Symmetrical
Set-point and Controller functions - relay 1,2:
Function (switchable): P/PI contra I (pulse length/pulse frequency); limit control
Integral time: to 999.9 minutes
Adjustable period with pulse length controller: 0.5 to 20 sec.
Adjustable period with pulse frequency controller: 60 to 120 pulses/min
Dropout delay: to 2000 seconds
Wash cycle: 0.1 to 199.9 hours
Wash duration: 1 to 1999 seconds
Switching Dissolved oxygen hysteresis: to 10 % of full scale
Contact outputs, controller: 1 SPDT, 3 SPST relays
power: Max. 250 VAC / Max 3A / Max 600VA - resistive load only
Alarm functions:
Function (switchable): Latching / pulse
Pickup delay: to 2000 seconds
power: Max. 250 VAC / Max 3A / Max 600VA - resistive load only
Alarm control Steady or pulse
Contact outputs 1 SPDT reJay
Display:
LCD: UV coat, backlit 14 segments display with symbols for status information
Backlight: On/Off selectable with four level of brightness contral
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: 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. 10VA
Main fuse: 250 mA anti-surge, S504 BUSSMANN
Transient overvoltage category: 11
Pollution degree: 2
Electrical data and connections:
Signal output: Two 0/4 to 20 mA outputs for pH and temperature, galvanically isolated
Load: (1
Connection terminal: 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)
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