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ZHA KL Series Gear Flow Meters
Measuring Accuracy:Up to ±0.1 %
Repeatability:±0.05 % (under the same conditions)
Linearity:±0.5 % of actual flow (viscosity ≥ 30 mm²/s)
Materials:Housing: as per DIN 3.4365 (EN AW 7075)
Gears: as per DIN 1.4122
Bearing: Stainless steel ball bearing
Seals:  FKM, PTFE
Medium Temperature:-40 °C up to +150 °C [-40 °F up to +302 °F] (others on request)
Details
Applications
• Hydraulic applications
• Cylinder monitoring
• Filling systems
• Fuel measurement
• Coolant circuit monitoring
• Dosing systems
• Lubrication monitoring
• Additive dosing

Features
• High measuring accuracy up to ±0.1 %
• Exceptional repeatability of ±0.05 %
• Measuring range up to 1:150
• Short response times
• Pressure-resistant up to 420 bar [6,000 psi]
• Medium temperature up to 150 °C [302 °F]
• Robust construction and long lifetime

Technical Data

ZHA Type

Measuring Range

(l/min)

K-Factor

(pulses/l)

max. Pressure (bar/psi)

Frequency

(Hz)

Weight (kg)

ZHA 01/2

0.02 up to 3.0

14,000

420 [6,000

4.6 up to 700

0.8

ZHA 02

0.1 up to 7.0

4,200

420 [6,000]

7 up to 490

1.2

ZHA 03

0.5 up to 25.0

1,740

420 [6,000]

14 up to 730

1.3

ZHA 04

0.5 up to 75.0

475

345 [5,000]

4 up to 590

4.1


Chongqing Paco Sci. & Tech. Development Co., Ltd.

Mobile:86-13594000884

Phone:86-23-68795340

E-Mail:yu@chinacqpaco.com

Address: No. 27-31, No. 67, Xisheng Road, Chenjiaqiao Street, Shapingba District, Chongqing, China