Positive Displacement Flow Meter from China Manufacturer - Aister Instrument (Shanghai) Co., Ltd

Introduction Features Specifications Model Selection Application Acessories

Introduction

Aister meters incorporate a unique design, presenting minimal intrusion in a flowing stream of liquid, as well as minimal pressure drop through the meter. The Aister meter consists of a housing in which three synchronized rotors turn with no metal-to-metal contact. Hydraulic sealing is accomplished by a stationary boundary layer of liquid, not by the wiping action of mechanical parts.

Low pressure drop—will operate on gravity flow or pump pressure.
Sustained accuracy—no wear from metal-to-metal contact inside the measuring chamber means minimal deterioration in accuracy over time, fewer recalibrations, and longer service life.
Wide temperature range—products can be metered accurately from -40° F (-40° C) to 160° F (71° C).
Wide viscosity range—Aister meters can accurately meter products from less than 30 SSU (less than 1 centipoise) to 1,500,000 SSU (325,000 centipoise).
Maximum adaptability—right angle design with choice of stock or custom elbows/ fittings provides unequaled mounting flexibility to meet your installation requirements.

Features

High Accuracy: ±0.2%

Excellent repeatability≤0.05

Wide flow rate range:25Lpm to 1700Lpm.

Wide viscosity range: from less than 30 SSU(less than 1 centipoise) to 1500000 SSU(325000 centipoise).

Specifications

Model	ATPD-40 Series	ATPD-50 Series		ATPD-80 Series		ATPD-100 Series		ATPD-150 Series
Size	40mm/1.5”	50mm/2″		80mm/3″		100mm/4”		150mm/6” and 100mm/4” for option
Flow Range	25-250L/mi n	35-550 L/min		115-1150 L/min		170-1700L/min		300-3000L/min
Volume Per Revolution	0.309L	0.681L		1.839L		5.102L		14.87L
Max Pressure	150PSI(10.5Bar)
Accuracy	±0.2%
Repeatability	±0.05%
Standard Measurement	Liter/ US Gallon/ IMP Gallon
Package	Wooden Case		Carbon Box; Wooden Case		Wooden Case		Wooden Case		Wooden Case
Dimension	60 X50X50 cm	C:51X46X48cm; W:53X48X51cm		60x52X60cm		75X63X73cm		80X65X79cm
Gross Weight	35kg	C:28kg;W:38kg		55kg		97Kg		180kg

Model Selection

01 Measure the medium, temperature, whether there is corrosion

02 Flow range and inside diameter of user pipe

03 Classification of process

04 Whether to local display

05 Working power supply

06 Signal output, communication

07 Whether to explosion-proof

08 Installation mode

09 Precision class

Application

Industrial process

Energy measurement

Environmental protection engineering

Transportation

Biotechnology

Scientific experiment

Marine meteorology

Rivers and lakes

Acessories

1.Printer

2. Mechanical Register

3. Preset

4. Electronic Register

5. Pulser

6. Solenoid Valve

7. Differential Valve

8. Air Eliminator Strainer

9. Preset Valve Check Valve

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