SPMK313A portable temperature measuring furnace

NegotiableUpdate on 08/05

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The SPMK313A portable temperature measuring furnace (multifunctional dry type thermistor measuring furnace) is a high-precision, multifunctional temperature measurement and testing product designed for industrial process environments. It has a small size, high measurement accuracy, fast temperature rise and fall, stable temperature control, high brightness large screen display, simple operation, sturdy structure, economic practicality, and is suitable for use in different environments such as instrument workshops and metrology laboratories. It is an ideal product for verifying thermistors, thermometers, temperature transmitters (sensors), temperature switches, and thermal instruments. Temperature control range: (-33~155) ℃

Product Details

product details

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SPMK313APortable temperature measuring furnace (multifunctional dry type thermistor measuring furnace) is a high-precision, multi-functional temperature measuring and testing product designed for industrial process environments. It has a small volume, high measurement accuracy, fast temperature rise and fall, stable temperature control, high brightness large screen display, simple operation, sturdy structure, economical and practical, suitable for use in different environments such as instrument workshops and metrology laboratories. It is an ideal product for verifying thermistors, thermometers, temperature transmitters (sensors), temperature switches and thermal instruments.

SPMK313A便携温度计量炉

main features

◆Dual channel high-precision measurement of DC current, voltage, and resistance signals;

◆6Digital digit display;

◆Digital temperature control, fast temperature rise and fall, convenient setting, good temperature control stability, and customizable uniform heating blocks;

◆Horizontal and vertical temperature fields are good;

◆The furnace body is equipped with a series of protection functions such as load short circuit, load open circuit, sensor protection, etc;

◆Small size, light weight, easy to carry;

◆Comes with24VDCOutput;

◆haveRS232perhapsRS485Communication, can connect to upper computer software.

Technical Parameter

Product parameters

◆Temperature range:-30℃～155℃ (ambient temperature is25At ℃)

◆Temperature deviation:±0.15℃

◆Display resolution:0.001℃

◆External standard platinum resistance accuracy:±0.1℃

◆Insertion depth:170mm

◆Outer diameter of heat equalizing block: φ25mm（Please indicate the insertion depth and outer diameter size of the inspected sensor when placing an order）

◆Standard uniform heat block insertion aperture: φ6、 φ8、 φ10mm

◆ Inter hole temperature difference:≤±0.05℃（Adopting a temperature field testing dedicated heat equalizing block）

Axial temperature field: calculated from the bottom of the heat equalizing block hole20mmTemperature variation within the range≤0.5℃

◆ Temperature fluctuations:±0.03℃/15minute

◆External dimensions:（310×240×400）mm

◆Weight:14kg

◆Power:0.45kW

DC signal measurement

function	measuring range	Resolution	accuracy
voltage	（-75-75）mV	0.1uV	±（0.01%RD+0.005%FS）
voltage	（-30-30）V	0.1mV	±（0.01%RD+0.005%FS）
electric current	（-30-30）mA	0.1uA	±（0.01%RD+0.005%FS）
Resistance 4-wire	（0～400）Ω	1mΩ	±（0.01%RD+0.005%FS）
Switch measurement	Short circuit resistance ＜ 100 Ω	0.01℃	Reaction time:<10ms

Random accessories

packing list

name	model	unit	quantity
Portable temperature measuring furnace	SPMK313A	tower	1
operation instructions	《SPMK313AUser Manual	stem or root of plants	1
warranty card		share	1
certificate of conformity		share	1
power line		strip	1
handle	Core specific	individual	1
Pen line	1Beige red	strip	4
Pen line	1Beige black	strip	4
Alligator Clip	red	individual	4
Alligator Clip	black	individual	4
packing list		share	1