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 26 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

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Side 1/2

Building Electronic Thermometer

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、ScopeOfApplication

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

materialsand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compositionandfunctionof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

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ofthetubeispackagedwithatemperaturesensor,whichis

suitableformeasuringthetemperatureofmaterialsandclinker.

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.

Tem peraturemeasurementline

Theembeddedtemperaturemeasuringlineismadeofa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canmeasurethetemperatureat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

5、Usemethod

Usethehostandtemperatureprobetomeasurethetemperature

ofthematerial

Inserttheplugofthetemperatureprobeintothesocket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twominutes.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

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

Produkt Specifikationer

Mærke:	Noyafa
Kategori:	Måleudstyr
Model:	NF-514

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