Send Message
Home Products Products Range Custom Multifunction Process Calibrator With Loop Power Inpit V Measurment
Custom Multifunction Process Calibrator With Loop Power Inpit V Measurment

Custom Multifunction Process Calibrator With Loop Power Inpit V Measurment

24 V DC
Auto Power Off
Chat Now
Service Hotline:
High-flow and high-efficiency grinding and dispersion

Filter sand mill, which is more favored by high viscosity materials, gets rid of the traditional blockage problem and is equipped with Boyi TurboMax independently developed turbine structure.

Provide excellent operational stability, higher equipment flow, improve production efficiency and reduce costs

Higher traffic
Excellent high viscosity material handling capabilities
Optional TurboMax turbo and rod pin grinding systems
Available in ceramic, polymer and alloy components
Longer filter life
Full range of models to meet needs from laboratory to scale production
Daily maintenance is simple and fast
Low noise effects
Product Details
Place of Origin:
Brand Name:
Model Number:
User-defined Attribute
Loop Power:
24 V DC
Function 1:
Auto Power Off
V Measurement:
Function 2:
Over-voltage Protection
MV Measurement:
Product Name:
Multifunction Process Calibrator
High Light:

process calibrator multimeter


documenting process calibrator

Payment & Shipping Terms
Minimum Order Quantity:
Packaging Details:
Product Size 204mm x93mm x57mm Product Weight Approx. 550g
Delivery Time:
5-40 work days
Payment Terms:
Supply Ability:
150,000 Pcs Per Month

Smart Multifunction Process Calibrator With Loop Power INPIT V Measurment


Features of Smart Process Calibrator


  • Auto shutdown
  • DC voltage measurement
  • DC voltage output
  • DC measurement (milliampere)
  • DC measurement (milliampere) with loop power supply
  • DC output (milliampere) with loop power supply
  • DC (milliampere) analog output with analog output current


Specifications Range Accuracy
mv Measurement (INPUT) 0~100mV ±(0.02%+2)
mv Source (OUTPUT) 0~100mV ±(0.02%+2)
v Measurement (INPUT) 0~10V ±(0.02%+2)
v Source (OUTPUT) 0~10V ±(0.02%+2)
mA Measure 0~24mA (-25%~125%) ±(0.015%+4)
mA Source 0~24mA (-25%~125%) ±(0.015%+4)
Loop Power 24VDC ±10%
Overload protection: 250mA, 250V fast-acting fuse
Over-voltage protection
Auto power off: 5 minutes
Power Supply 4*1.5V AA Batteries
Size 194mm*94mm*54mm
Net weight 344g
Gross weight 725g
Safety Rating EN61010-1, EN61326-1


Product Description of Smart Process Calibrator


​​​PM7221 (Volt/mA Calibrator)is a Volt/mA source and measuring tool used in tests on 0-24 Milliampere current circuit and 10V DC voltage. This calibrator can not be used for measurement and output simultaneously. The calibrator can provide current output in accordance with Milliampere value or percentage displayed. Percentage range is from -25.00% to 125.00%. 0% corresponds to 4 Milliampere and 100% to 20 Milliampere. In the current source mode, the calibrator provide current, in the analog mode ,the calibrator simulates a group of two-wire transmitters using external current loop.


  • The maximum voltage imposed between any input terminal and the ground or between two input terminals 30V.
  • Storage temperature:-40℃ to 60℃, Operating temperature:-10℃ to 55℃.
  • Relatively humidity: 95%( up to 30℃), 75%( up to 40℃), 45%( up to 50℃), 35%( up to 55℃)
  • The calibrator needs to be calibrated annually to maintain its compliance with performance specification.


Detailed Images of Smart Process Calibrator


Custom Multifunction Process Calibrator With Loop Power Inpit V Measurment



Our Target


We aim to produce intelligent instruments, provide high quality services, and become an innovative manufacturer.


R&D Team


Our R&D team have over 20 years R&D experience in instrument industry .




Our mission is to get our work done well to become customer’s reliable business friend. S.E.Q( Service , Economic pricing , Quality ) is our concern , we know what you need ,and we know what we have .



Guilin Huayi Peakmeter Technology Co., Ltd.
Openness · Cooperation · Shared Benefits · Win-win Outcomes
Contact Us

Please check your E-mail!

Your message must be between 20-3,000 characters!