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Qingdao Laoying Environmental Technology Co., Ltd
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Portable pressure and flow calibrator
Product Overview: This instrument integrates micro pressure, gauge pressure, temperature, and flow calibration. It has high calibration accuracy, is e
Product details

Product Overview

This instrument integrates micro pressure, gauge pressure, temperature, and flow calibration, with high calibration accuracy and easy portability, meeting the full function calibration of smoke and dust testers and other sampling instruments. The product is widely used in fields such as environmental protection, metrology, hygiene, labor, safety supervision, military, scientific research, and education.

execution standard

  • JJG 633-2005 Verification Regulations for Gas Volumetric Flowmeters
  • JJG 680-2007 Smoke and Dust Sampler
  • JJG 875-2005 Verification Regulations for Digital Pressure Gauge

Product Features

  • Specially equipped with calibration certificates from national metrology departments, with high measurement accuracy
  • 7-inch capacitive touch screen design, easy to operate, simple interface, convenient for users to use
  • Built in high-precision Roots flowmeter, with high precision and small volume, and optional membrane flowmeter
  • Reserved expansion interface for external expansion of soap film flowmeter and high flow Roots flowmeter, achieving multi flow compatibility
  • Traffic has a state transition function, which can be switched to the desired state as needed
  • Equipped with commonly used PT100 smoke temperature calibration and verification functions (including 0 ℃, 44 ℃, 80 ℃, 120 ℃, 195 ℃, 200 ℃, 300 ℃, 400 ℃), and wet dry bulb calibration function
  • Built in pressure generating device and externally equipped with hand cranked pressure generator, with automatic and manual pressurization and depressurization functions
  • Equipped with data storage, query, printing, and export functions, optional Bluetooth micro thermal printer, supporting wireless Bluetooth and wired printing dual-mode
  • Equipped with a high-energy lithium battery, it can work for 10 hours without an external power adapter
  • Rich human-machine interface: equipped with RS232, USB and other interfaces, supporting data communication, USB data transfer and output
  • Provide USB interface to export sampling data files and support instrument software upgrades
  • Built in electronic tags can be used in conjunction with the instrument inventory management platform software to achieve intelligent management of instruments

explain:

1. The above content fully complies with the requirements of relevant national standards. Due to product upgrades or discrepancies between pictures and actual machines,

Please refer to the actual machine, this content is for reference only.

2. If your needs deviate from theirs, please callserviceHotline:
Or consult the regional sales representative in detail, thank you!

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