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Ankersmid catalogue - Raci d.o.o.

Ankersmid catalogue - Raci d.o.o.

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<strong>Ankersmid</strong> Liquid Alarm sensorALA 002ApplicationThe liquid sensor is used in gas sampleconditions/systems as a security alarm in case ofcondensate breakthrough.Coolers, water-stops and automated drains are some ofthe <strong>Ankersmid</strong> components used for condensateevacuation. The performance of these components ismonitored with a liquid alarm sensor. The liquid alarm willreport any breakthrough of condensate and thus protectliquid-sensitive optical analyzers or analytical cells frommoisture damage. The alarm sensor can be set to shut ofa pump or activate a solenoid valve for protection whentripped by moisture detection.* Picture may varyALA 002DescriptionThe <strong>Ankersmid</strong> ALA 002 sensor works on the principleof the detection of a change in internal reflection.When a liquid is disposed on the outside lens of thesensor the reflection will be changed and detected by thesensor. The transparent dome contains an LED and anoptical sensor.An alarm is generated by an electronicmodule with a potential fuse contact.Technical dataModel ALA 002Connection cablePressureFlowOperating temperatureGas connectionsMaterial of gas wetted partsMounting positionInsertable length* 1Output sink current* 23m, ø 4,2 mm, 3-core0 - 5bar g0 - 1000l/hMin. -25°C / Max. +80°Cø 12mmPTFE, PolysulphoneVertical15mm@ 25°C: 10mA max.@ 80°C: 3mA max.Response time 50µsSupply currentSupply voltageOperation modeAmbient IR light limitWeight15mA nominal @ 5V DC5V DC - 12V DCUser defined single pointon/off switch10mW/cm² in operation50gr*1 Other lengths possible*2 The output sink is intended as a TTL compatible output signal for interfacing to logicsystems• Safe detection of very smallquantities• High chemical resistance• Sensor also used in <strong>Ankersmid</strong>:Compressor coolers ACCPeltier coolers APCCondensate separators ACSCondensate vessels ACVUniversal filters AUFMaterial filters AAMPortable systems APS/ASS• Suitable electronic alarm module:ALA 102© <strong>Ankersmid</strong> Products, http://www.ankersmidsampling.com, <strong>Ankersmid</strong> Sampling products manufacturingNeerlandweg 22, 2610 Wilrijk, Belgium Tel.: +32(0)3/820.80.00 Fax: +32(0)3/230.98.58

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