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Factory wholesale Temperature Controller - ET3131 Series High-Precision Bench Thermometer – Zhongchuang

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Factory wholesale Temperature Controller - ET3131 Series High-Precision Bench Thermometer – Zhongchuang Detail:

¤ Clear graphic interface with 5.0 inches 800x480TFT touch screen  ; adjustable brightness

¤ Support English and Chinese; Real-time clock display

¤ Support mV measurement, measurement range -78mV~78mV 

¤ Support2 wires/ 4 wires resistance measurement, measurement range: 0~1600Ω

¤ Supporting RTD measurement,including standard Pt100, Pt25 and conventional Pt100, Pt25,Pt50,Pt200,Pt500,Pt1000,Pt100-392,Pt100-JIS,Cu10,Cu50,Cu100,Ni120. Users can define name of sensor’s type by their own.

¤ Support TC measurement, including standard S-type thermocouple, and conventional S、R、K、J、B、T、E、N、L、U、XK、BP. Users can define name of sensor’s type by their own.(ET3131和3132 don’t support this function)

¤ Standard Pt100, Pt25 and S-type thermocpuple, each can store 5 sets of probe parameter . (ET3131和3132 don’t support standard S-type thermocouple)

¤ Provide communication port: RS485 and USB Device 

Power Supply:AC 110/220V,50~60Hz。

Power:<10W。

Display:5 -inches TFTLCD touch screen ,resolution rate 800×480,color 16M 。

Dimension :350mm×340mm×55mm (L×W×H)。

Communication port :RS485and USB

1

Model

ET3131

ET3132

ET3131B

ET3132B

Channels

Single Channel

Double Channels

Single Channel

Double Channels

Resistance Measurement

Highest Resolution

10μΩ

10μΩ

 Measurement Range

0~1600Ω

0~1600Ω

Accuracy (only including Meter’s accuracy )

±(0.003%+50)

±(0.003%+50)

RTD Measurement

Highest Resolution

0.0001℃

0.0001℃

 Measurement Range

-200~850℃

-200~850℃

Accuracy (only including Meter’s accuracy )

±0.004℃@–100℃   ±0.006℃@0℃±0.009℃@100℃   ±0.012℃@200℃

±0.018℃@400℃ ±0.024℃@600℃

±0.004℃@–100℃   ±0.006℃@0℃±0.009℃@100℃   ±0.012℃@200℃

±0.018℃@400℃ ±0.024℃@600℃

mV Measurement

Highest Resolution

10nV

 Measurement Range

-78mV~+78mV

Accuracy (only including Meter’s accuracy ))

±(0.0018%+30)

Thermocouple Measurement

Highest Resolution

0.001℃

 Measurement Range

-250~2500℃

Accuracy (only including Meter’s accuracy )

S:±0.5℃ R:±0.4℃ K:±0.15℃  J:±0.1℃B:±0.6℃ T:±0.1℃  E:±0.1℃    N:±0.15℃

L:±0.15℃  U:±0.15℃  XK:±0.1℃  BP:±0.5℃

 Current Measurement

Highest Resolution

1nA

 Measurement Range

-24mA~24mA

Accuracy (only including Meter’s accuracy )

±(0.04%+20)

Other Functions

 Resistance Measurement

  Supporting 2 wires/ 4 wires

RTD Measurement

Supporting 3wires/ 4 wires

RTD Sensor’s type

Supporting conventional sensor types: Pt10、Pt25、Pt50、Pt100、Pt200、Pt500、Pt1000、Pt100-392、Pt100-JIS、Cu10、Cu50、Cu100、Ni120 and 2 standard sensors’ type : Pt25、Pt100, Users can define name of sensor’s type by their own. 

Thermocouple’s Cold Junction (only support ET3131 Band 3132B)

The temperature of cold junction can be adjusted automatically or by manual

Thermocouple’s type (only support ET3131 Band 3132B)

Supporting conventional thermocouples:S、R、K、J、B、T、E、N、L、U、XK、BP and 1 standard S-type thermocouple Users can define name of sensor’s type by their own.

 Temperature Curve Display

Support temperature curve display;Save 10 sets of historical data and curves;Read historical data and curves

Temperature Unit

℃、℉、K

Display Screen

5 -inches TFTLCD touch screen ,resolution rate 800×480,color 16M

Communication Port

Supporting RS485 and USB 

Attn 1: Standard Pt25 and standard Pt100 Platinum RTD only supports 4 wires measurement.

Attn 2:The temperature measuring range is limited by the display range of the instrument .

The temperature using range of the actual thermal resistance and thermocouple depends on the specific sensor types

Standard Accessories:

two-headed 4mm Banana Plug’s wiring 50cm* 2

Power Line *1

User Manual *1

Optional Accessories:

RS485Communication Line

USB Communication Line


Product detail pictures:

Factory wholesale Temperature Controller - ET3131 Series High-Precision Bench Thermometer – Zhongchuang detail pictures

Factory wholesale Temperature Controller - ET3131 Series High-Precision Bench Thermometer – Zhongchuang detail pictures

Factory wholesale Temperature Controller - ET3131 Series High-Precision Bench Thermometer – Zhongchuang detail pictures


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Innovation, quality and reliability are the core values of our company. These principles today more than ever form the basis of our success as an internationally active mid-size company for Factory wholesale Temperature Controller - ET3131 Series High-Precision Bench Thermometer – Zhongchuang , The product will supply to all over the world, such as: Benin, Latvia, Puerto Rico, Profession, Devoting are always fundamental to our mission. We've got always been in line with serving customers, creating value management objectives and adhering to the sincerity, dedication, persistent management idea.
  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Ruth from India - 2017.06.16 18:23
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Andrew Forrest from Qatar - 2017.12.19 11:10
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