{"id":1857,"date":"2024-10-15T09:11:51","date_gmt":"2024-10-15T08:11:51","guid":{"rendered":"http:\/\/guemisa.es\/?post_type=documentos-pdf&p=1857"},"modified":"2026-11-03T13:46:48","modified_gmt":"2026-11-03T12:46:48","slug":"taboa-de-seleccion-de-sensores-infravermellos","status":"publish","type":"documentos-pdf","link":"https:\/\/guemisa.es\/gl\/documentos-pdf\/tabla-seleccion-sensores-infrarrojos\/","title":{"rendered":"Selecci\u00f3n de sensores infravermellos fixos: gama PyroMini e Pyro"},"content":{"rendered":"
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Mesa t\u00e9cnica \u00b7 GUEMISA<\/p>\n

Infravermellos fixos<\/span>-40 a 1000 \u00b0C<\/span>de 8 a 14 \u00b5m<\/span>6 modelos<\/span><\/div>\n
Resposta r\u00e1pida<\/b>T\u00e1boa comparativa de seis sensores de temperatura infravermellos fixos: PyroCouple, PyroEpsilon, PyroBus, PyroMini, PyroUSB e PyroUSB 2.2<\/b>. Os rangos de medici\u00f3n van desde -40 a 1000 \u00b0C<\/b> en cinco modelos e alcance 2000 \u00b0C<\/b> no PyroUSB 2.2. A t\u00e1boa compara o rango espectral, a \u00f3ptica, a emisividade, a fonte de alimentaci\u00f3n, as sa\u00eddas, as funci\u00f3ns e as aplicaci\u00f3ns t\u00edpicas.<\/div>\n

Caracter\u00edsticas de medici\u00f3n e potencia<\/h2>\n
\"Sensor<\/a>
Sensor de alcance pirom\u00e9trico<\/figcaption><\/figure>\n
Modelo<\/th>Rango de temperatura<\/th>Rango espectral<\/th>\u00d3ptica (relaci\u00f3n)<\/th>Emisividade<\/th>Alimentaci\u00f3n<\/th><\/tr><\/thead>
Piroparella<\/td>-20 a 500 \u00b0C<\/td>de 8 a 14 \u00b5m<\/td>2:1<\/td>Fixo 0,95<\/td>6-28 V CC<\/td><\/tr>
PyroEpsilon<\/td>-20 a 500 \u00b0C<\/td>de 8 a 14 \u00b5m<\/td>2:1<\/td>Axustable<\/td>6-28 V CC<\/td><\/tr>
PyroBus<\/td>-20 a 500 \u00b0C<\/td>de 8 a 14 \u00b5m<\/td>2:1<\/td>Axustable (Modbus)<\/td>6-13 V CC<\/td><\/tr>
PyroMini<\/td>-20 a 1000 \u00b0C<\/td>de 8 a 14 \u00b5m<\/td>2:1, 15:1, 20:1, 30:1<\/td>Axustable<\/td>24 V CC \u00b15 %<\/td><\/tr>
PyroUSB<\/td>-40 a 1000 \u00b0C<\/td>de 8 a 14 \u00b5m<\/td>15:1<\/td>Axustable (USB)<\/td>6-28 V CC<\/td><\/tr>
PyroUSB 2.2<\/td>ata 2000 \u00b0C<\/td>2,0 a 2,6 \u00b5m<\/td>15:1 (modelos LT e PT)<\/td>Axustable (USB)<\/td>11-26 V CC<\/td><\/tr><\/tbody><\/table><\/div>\n

Os textos da t\u00e1boa orixinal est\u00e1n cortados nas celas \u00f3pticas e de emisividade dalg\u00fans modelos; aqu\u00ed s\u00f3 se incl\u00faen as partes lexibles.<\/p>\n

ambiente de traballo<\/h2>\n
Modelo<\/th>Ambiente alto<\/th>Refrixeraci\u00f3n por aire ou auga<\/th><\/tr><\/thead>
Piroparella<\/td>Non<\/td>Opci\u00f3n<\/td><\/tr>
PyroEpsilon<\/td>Non<\/td>Opci\u00f3n<\/td><\/tr>
PyroBus<\/td>Non<\/td>Opci\u00f3n<\/td><\/tr>
PyroMini<\/td>Opci\u00f3n<\/td>Non<\/td><\/tr>
PyroUSB<\/td>Non<\/td>Opci\u00f3n<\/td><\/tr>
PyroUSB 2.2<\/td>Non<\/td>Opci\u00f3n<\/td><\/tr><\/tbody><\/table><\/div>\n

Sa\u00eddas por modelo<\/h2>\n
Modelo<\/th>4-20 mA<\/th>0-20 mA<\/th>Termopar J, K e T<\/th>0-50 mV<\/th>0-10 V<\/th>RS485 Modbus<\/th>USB<\/th>Rel\u00e9s de alarma<\/th><\/tr><\/thead>
Piroparella<\/td>Opci\u00f3n<\/td>Non<\/td>Opci\u00f3n<\/td>Opci\u00f3n<\/td>Non<\/td>Non<\/td>Non<\/td>Non<\/td><\/tr>
PyroEpsilon<\/td>Si<\/td>Non<\/td>Non<\/td>Non<\/td>Non<\/td>Non<\/td>Non<\/td>Non<\/td><\/tr>
PyroBus<\/td>Non<\/td>Non<\/td>Non<\/td>Non<\/td>Opci\u00f3n (PM240E)<\/td>Si<\/td>Non<\/td>Opci\u00f3n (PM240E)<\/td><\/tr>
PyroMini<\/td>Opci\u00f3n<\/td>Non<\/td>Non<\/td>Non<\/td>Non<\/td>Opci\u00f3n<\/td>Non<\/td>Opci\u00f3n<\/td><\/tr>
PyroUSB<\/td>Si<\/td>Non<\/td>Non<\/td>Non<\/td>Non<\/td>Non<\/td>Si<\/td>Non<\/td><\/tr>
PyroUSB 2.2<\/td>Si<\/td>Si<\/td>Non<\/td>Non<\/td>Non<\/td>Non<\/td>Si<\/td>Non<\/td><\/tr><\/tbody><\/table><\/div>\n

Ning\u00fan modelo ten unha sa\u00edda de 0-5 V.<\/p>\n

Funci\u00f3ns de procesamento e rexistro de datos<\/h2>\n
Modelo<\/th>Sensor de temperatura corporal<\/th>Retenci\u00f3n de pico ou val<\/th>Media<\/th>Compensaci\u00f3n de enerx\u00eda reflectida<\/th>Rexistro de datos<\/th><\/tr><\/thead>
Piroparella<\/td>Si (modelos de 4 f\u00edos)<\/td>Non<\/td>Non<\/td>Non<\/td>Non<\/td><\/tr>
PyroEpsilon<\/td>Non<\/td>Non<\/td>Non<\/td>Non<\/td>Non<\/td><\/tr>
PyroBus<\/td>Si<\/td>Si<\/td>Si<\/td>Si<\/td>Si (usando o propio sistema Modbus do usuario)<\/td><\/tr>
PyroMini<\/td>Si<\/td>Si<\/td>Si<\/td>Si<\/td>Si (tarxeta MicroSD)<\/td><\/tr>
PyroUSB<\/td>Si<\/td>Si<\/td>Si<\/td>Si<\/td>Si (con software para PC)<\/td><\/tr>
PyroUSB 2.2<\/td>Si<\/td>Si<\/td>Si<\/td>Si<\/td>Si (con software para PC)<\/td><\/tr><\/tbody><\/table><\/div>\n

Aplicaci\u00f3ns t\u00edpicas por modelo<\/h2>\n

Piroparella<\/h3>\n