Inspection system with temperature measurement device
First Claim
1. An inspection system for inspecting a sewer comprising a temperature measurement device, wherein the temperature measurement device contains,a pyrometer for contact-free measurement of a surface temperature of an object,wherein the pyrometer comprises an infra-red temperature sensor,wherein the temperature measurement device comprises a housing,whereby the infra-red temperature sensor is arranged in an interior of the housing,whereby at least a portion of the housing is configured to be at least partially translucent to infra-red light,wherein the housing is configured to be pressure tight, andwherein the housing is filled with nitrogen, whereby the pressure in the interior of the housing is higher than an ambient pressure, and whereby a pressure sensor is arranged in the interior of the housing.
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Accused Products
Abstract
An inspection system, in particular, a sewer inspection system is provided, comprising a temperature measurement device, whereby the temperature measurement device is a pyrometer for contact-free measurement of a surface temperature of an object, in particular, a pipe wall. Advantageously, the pyrometer is configured as an infra-red temperature sensor.
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Citations
6 Claims
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1. An inspection system for inspecting a sewer comprising a temperature measurement device, wherein the temperature measurement device contains,
a pyrometer for contact-free measurement of a surface temperature of an object, wherein the pyrometer comprises an infra-red temperature sensor, wherein the temperature measurement device comprises a housing, whereby the infra-red temperature sensor is arranged in an interior of the housing, whereby at least a portion of the housing is configured to be at least partially translucent to infra-red light, wherein the housing is configured to be pressure tight, and wherein the housing is filled with nitrogen, whereby the pressure in the interior of the housing is higher than an ambient pressure, and whereby a pressure sensor is arranged in the interior of the housing.
Specification