Fluke 719 -850 mbar to 2.4 bar Pressure Calibrator

ดู Pressure Calibrators ทั้งหมด

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RS Stock No.:
662-2369
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
Fluke-719 30G
ผู้ผลิต:
Fluke
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
เลือกทั้งหมด

Brand

Fluke

Maximum Pressure Measurement

2.4bar

Battery Type

Alkaline

Product Type

Pressure Calibrator

Accuracy

±0.025 %

Minimum Pressure Measurement

-850mbar

Resolution

0.1 mbar

Model Number

719

Data Logging

No

Display Type

LCD

Current Loop Measurement

Yes

Power Source

Battery

Minimum Operating Temperature

-10°C

Weight

912g

Maximum Operating Temperature

55°C

Battery Life

12h

Width

87mm

Length

210mm

Height

60mm

Standards/Approvals

No

Hazardous Area Certification

NO

สถานะRoHS: ไม่สามารถใช้ได้

Fluke Pressure Calibrator, 2.4 Bar Maximum Pressure Measurement, ±0.025 % Accuracy - Fluke-719 30G


This pressure calibrator is a handheld, battery-powered instrument designed for on-site pressure and loop testing in industrial environments. It integrates an electric pump to generate and control pressure while also simulating and sourcing mA signals for current loop diagnostics. The device suits field technicians working on transmitters, valves and I/Ps where rapid, single-handed operation and accurate pressure generation are required.

Features & Benefits


• ±0.025% accuracy for high-precision pressure measurements
• 0.1mbar resolution to detect fine pressure changes
• Built-in electric pump reduces manual hand-pumping effort
• 24V loop supply to power transmitters during tests
• 12h battery life for extended field shifts
• Programmemable pump limits prevent over-pressurisation

**Applications**


• Suitable for calibration of high-accuracy pressure transmitters
• Ideal for troubleshooting 4–20 mA control loops in process plants
• Used for functional testing of pneumatic I/P converters
• Can be used for pressure switch trip point verification
• Suitable for field checks on site-mounted valves and regulators

What pressure range can it handle for typical field tasks?


It supports negative and positive pressures from −850 mbar up to 2.4 bar on the 30 psi variant, allowing verification of sensors and systems that operate below atmospheric pressure and into low‑bar ranges.

How does the instrument assist with current loop diagnostics?


It measures and sources mA with high accuracy and provides a 24V loop supply, enabling simulation of 4–20 mA signals and powering of transmitters while measuring loop response.

What maintenance-related design features improve reliability?


The pump includes a clean‑out port that helps expel moisture and fluids, reducing the likelihood of pump failure and simplifying servicing.

How fast can the pump achieve common test pressures?


The pump reaches −30 psi in under 15 s and −100 psi in under 45 s with 1m of 1/8 in test hose, enabling Rapid setup and cycle testing.

What display and Interface aid field readability?


The unit uses an LCD to present measurement readouts and settings clearly for on-site adjustments and verification.

Note

Warranty is 3 years (pressure calibrator), 1 year (pump)

Approvals

CSA

Standards

EN50082-1:1992 and EN55022:1994 Class B

Supplied with

NIST traceable certification, TL75 test leads, AC72 alligator clip set, push-fit connectors (1/8" NPT male connectors), translucent test hose, product Overview manual (printed), user’s manual (CD-ROM in 14 languages), two 9V alkaline batteries, yellow holster

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