Noyafa NF-514 Manual

Noyafa Måleudstyr NF-514

Læs nedenfor 📖 manual på dansk for Noyafa NF-514 (2 sider) i kategorien Måleudstyr. Denne guide var nyttig for 19 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

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Side 1/2
Building Electronic Thermometer
02
NF 514-
VER: V1
User Manual
建筑电⼦测温仪
36.8
Switch Backlight
Lighting
Temperature range
Measurement Error
Environment Temperature
Shenzhen Noyafa Electronic Co., Ltd
1、Overview
The instrument is Portable Building Elect ronic Thermometer is a
pr of es si on a l tem pe r at u re mea s ur i n g in str u me nt  de v el op ed
accordin g to the con struction characterist ics of my  country's
construction industry and relevant technical specifications. It can
displaythemeasuredtemperatureintuitively,accuratelyandquickly,
with good reliability, wide range of use and applications. Warm
operating environment, small size and light weight, easy to carry,
suitable for constr ucti on sites and field operations; mainly used fo r
const ructi on, bui lding materials,w ater conservancy, electricp ower,
metallurgy, pe trochemical, po rts, ro ads an d bridges, municipal and
otherbasicconst ructionprojects.
2、ScopeOfApplication
The instrument is suitable for on-site construction temperature
measurement of various construction projects. It can be used with
temperature measurement probes to measure the temperature of
materialsandclinker,suchas:gas,liquid,fluid,mixtureandgranular
materials; a nd embedded te mperature me asurement line. I t can be
used to measure the internal temperature of winter construction
concreteandmassconcrete.
3、Thecompositionandfunctionoftheinstrument
建筑电⼦测温仪
NF 514-
36.8
Switch Backlight
Lighting
Temperat ure range
M easurem ent E rror
Envir onment Te mperatu re
Shen zhe n No yafa El ectro nic Co., Ltd
LCD
Power Switch
Power Switch
Backlight Switch
Temperature Probe
Temperatureprobe
Thetemperaturemeasuringprobeismadeofaplug,awire,ahandle
and a metal tube with an outer diameter of 5mm×220mm. TheΦ
frontendofthetubeispackagedwithatemperaturesensor,whichis
suitableformeasuringthetemperatureofmaterialsandclinker.
2
MainTester
The instrument is suitable for on-site construction temperature
measurement o f var ious co nstruction projects. It can b e used with
temperature measurement probes to measure the temperature of
materialsandclinker,suchas:gas,liquid,fluid,mixtureandgranular
materials; and embedd ed tempe raturemeasurement line. I t can be
used to measure the internal temperature of winter construction
concreteandmassconcrete.
1
Tem peraturemeasurementline
3
Theembeddedtemperaturemeasuringlineismadeofaplug,awire
and a temperature sensor, which is suitable for measuring the
internal temperature of t he concrete. Each temperature m easu rin g
linecanmeasurethetemperatureatonepoint,andt hetemperature
measuringpointcanbearrangedarbitrarilyduringtheconstruction.
In o rder to fa cilitate layered te mpe raturemeasurement,the plugof
each temperature measurement cable has a label affixed with a
correspondinglengt hspecification.
4、Themaintechnicalindicators
Temperaturemeasurementrange:-30°C~150°C
Temperaturemeasurementerror:≤±0.5°C
Operatingenvironmenttemperature:20°C~50°℃
Displaymode:3-digitLCDscreen
Powersupply:9Vlaminatedbattery
Weight:200g
Hostvolume:135mm×72mm×32mm
Resolution:0.1°C
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5、Usemethod
Usethehostandtemperatureprobetomeasurethetemperature
ofthematerial
1
Inserttheplugofthetemperatureprobeintothesocketofthehost,
pressthepowerswitch,andinsertthemetalclawofthetemperature
probeintotheobjecttobemeasured,theinsertiondepthisnotless
than1/2ofitslength,andthetemperaturedataisreadonthehostin
abouttwominutes.Whenmeasuringthetemperatureofthemixt ure,
in order to a void ex cessive impact betw een the t empe rature probe
andthehardobjectsinthemixtureandaffecttheservicelife,ametal
rod can be used to reserve a hole in the mixture, and then the
temperature probe can be inserted into the hole Temperature
measurement. Th e tempe rature probe should be wiped cle an aft er
eachuse.
Measurethetemperatureo fmassconcretewiththehostand
temperaturemeasuringline
2
After the construc ti on te m pe rature measurement pl an is determined,
select a tempera ture meas u rement lin e with appropri ate leng th
specifications according to the number and d ep th o f the temperature
m ea s u r e m e nt p o i n t s , f o r e xa m p l e : t h e a ct u a l t e m p e r a t u r e
01 03

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Kategori: Måleudstyr
Model: NF-514

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