Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
FLUKE FLUKE-721-3603 Handheld Pressure Calibrator for Gas Custody Transfer - Handheld Pressure Calibrators for Gas Custody Transfer
FLUKEHandheld Pressure Calibrators for Gas Custody Transfer

FLUKE FLUKE-721-3603 Handheld Pressure Calibrator for Gas Custody Transfer

<p>The FLUKE 721-3603 is a handheld pressure calibrator specifically designed for gas custody transfer applications. It delivers high accuracy with a pressure measurement accuracy of 0.025% Full Scale, ensuring…

SKU 3G-OTH-177109

Also listed as: FLUKE7213603 · FLUKE 721 3603

Brand
FLUKE
Item
FLUKE-721-3603 Handheld Pressure Calibrator for Gas Custody Transfer
Part Number
FLUKE-721-3603
Category
Handheld Pressure Calibrators for Gas Custody Transfer
Available to Order
Also known as:FLUKE-721-3603FLUKE
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

FLUKE
Manufacturer Part Number
FLUKE-721-3603
Type
HART, Included, Carrying Case/Test Leads, IP40
Includes
Carrying Case
Intrinsic Safety
No
Communication Protocol
HART
Pressure Measuring Units
psi
Pressure Measurement Accuracy
0.025% Full Scale

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

FLUKE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The FLUKE 721-3603 is a handheld pressure calibrator specifically designed for gas custody transfer applications. It delivers high accuracy with a pressure measurement accuracy of 0.025% Full Scale, ensuring reliable and precise readings for critical measurement points. This model supports HART communication, allowing seamless integration with smart transmitters, and includes a carrying case and test leads for convenience. The device is rated IP40 for basic protection against dust and splashes.</p><p>Ideal for process engineers and technicians in the oil and gas industry, this calibrator is built to meet the demands of field calibration. As a Singapore-based supplier, 3G Electric offers this product with SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the pressure measurement accuracy of the FLUKE 721-3603?

The FLUKE 721-3603 has a pressure measurement accuracy of 0.025% Full Scale, ensuring high precision for gas custody transfer applications.

Does the FLUKE 721-3603 support HART communication?

Yes, the FLUKE 721-3603 supports HART communication protocol, allowing it to interface with HART-enabled transmitters for configuration and monitoring.

Used in

Common applications for FLUKE
Electrical maintenance — Fluke 289 true-RMS digital multimeter for troubleshooting industrial power systems
Hazardous area instrumentation — Fluke 28IIEX/ETL intrinsically safe multimeter for use in explosive atmospheres
HVAC diagnostics — Fluke 561 infrared thermometer with contact probe for temperature measurement of ducts and motors
Pressure calibration — Fluke FLK-700HTPK2 hydraulic test pressure kit for calibrating pressure transmitters up to 10,000 psi
Process control — Fluke 80PK-22 Type K thermocouple probe for monitoring liquid and gas temperatures in process lines
Field calibration — Fluke 700TTH10K pneumatic test hose kit for connecting test pumps to transmitters in the field
Not sure this is the right part? Photo-identify it→

FLUKE Products

3G Electric supplies FLUKE handheld pressure calibrators for gas custody transfer. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from FLUKE

View all FLUKE parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first