Multi-function High Precision Portable Temperature Dry Block Calibrator

Product Introduction

Product Features

• The device is equipped with three independent standard channels for measuring standard platinum resistance thermometers (Pt25) and standard thermocouples;

• The device features five test channels capable of calibrating industrial Pt100 sensors as well as eight types of thermocouples: K, E, J, T, B, N, R, and S;

• The device offers three calibration modes: Resistance Mode, Thermocouple Mode, and Temperature Transmitter Mode;

• Real-time display of resistance values, electrical signal values, temperature values, and fluctuation values;

• Supports data logging, export, and storage functions;

• Features a multi-channel curve display function, allowing for the real-time visualization of the test status of 1 to 8 test channels simultaneously;

• Supports user-defined segmented correction for sensors.

Product Feature

• Product Features
• • Equipped with a large touchscreen display window, featuring an intuitive and highly visible interface for convenient operation;
• • Measurement resolution and temperature control resolution can be set independently without mutual interference;
• • Compact and lightweight design ensures easy portability; the device generates no environmental pollution;
• • Supports intelligent calibration functionality and is compatible with RS232 communication interfaces.

Technical Indicators

Product Name

Low-Temperature Intelligent Dry-Block Temperature Calibrator

Mid-Temperature Intelligent Dry-Block Temperature Calibrator

Model

Temperature Range

-30℃-150℃

50℃-450℃

50℃-650℃

Display Resolution

0.001℃

0.01℃

Stability

±0.1℃

±0.1℃

±0.1℃

Radial Uniformity

±0.2℃

±0.5℃

±0.8℃

Control Method

7-inch Touchscreen

Calibration Well Depth

150mm

160mm

Default Display

English Interface; Full-Color LCD; °C or °F

Heat block Diameter

30mm

34mm

Calibration hole Diameter

4mm6mm6mm8mm10mm

(Customizable)

4mm6mm8mm10mm12mm

(Customizable)

Dimensions

(L x W x H)

385mmX 205mm X480mm

345mmX 205mm X340mm

Weight

12.5KG

11.5KG

Power Supply

220V AC  50/60HZ

Power Consumption

500W

700W

900W

Language

Supports any global language upon customer request

Operating Conditions

22±3℃  15%RH-65%RH

22±3℃  15%RH-65%RH

Standard Accessories

Main Unit × 1, Power Cord × 1, Extension Cable Set × 1, Instruction Manual × 1, Certificate of Conformity × 1

Multifunction Process Calibrator Parameters

Type

Range

Accuracy

Resolution

Voltage

Measurement

-20mV-100mV

0.01%RD+0.001%FS

0.1uV

0V-10V

0.01%RD+0.005%FS

0.1mV

Current

Measurement

4mA-20mA

0.01%RD+0.01%FS

0.1uA

Resistance

Measurement

0Ω-400Ω

0.01%RD+0.001%FS

0.1mΩ

0Ω-4KΩ

0.01%RD+0.005%FS

1mΩ

Transmitter

Conversion

Arbitrarily configurable within 0–10 V; calculates final values based on any specified conversion range.

Arbitrarily configurable within 0–25 mA; calculates final values based on any specified conversion range.

Reference

Junction

Selectable PT100 for reference junction compensation, or reference junction compensation can be disabled.

Note: RD: Reading; FS: Full Scale.

Functions

① Data logging and retrieval function; logging interval is configurable.

② Each channel features displays for temperature, resistance, and 3-minute/10-minute fluctuation values.

③ Each channel includes a deviation correction function to facilitate internal calibration adjustments.

④ 3 Standard Channels: Channels 1–3 can measure standard platinum resistance thermometers; Channel 3 can also measure standard thermocouples.

⑤ Curve Display: Supports both automatic and manual modes for displaying temperature ranges.

⑥ 5 Test Channels: Capable of simultaneously testing Pt100 resistance temperature detectors or industrial thermocouples (Types K, E, J, T, B, N, R, S); mixed testing of different thermocouple types is supported.