Inline ultrasonic water meters family line illustration — Illustrative family drawing · actual Peyjal 485 configuration may differ

Kranti / AEW / Inline ultrasonic water meters

Peyjal 485

Name: Kranti / AEW Peyjal 485
Brand: Kranti / AEW

Brass to 40 mm, CI from 50 mm; 230 VAC; IP67, T50

Flow rate + cumulative flow

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Supply from Hyderabad · India-wide delivery
Configuration, availability and commercial terms confirmed on quotation.

MODEL OVERVIEW

What the Peyjal 485 offers

Flow rate + cumulative flow
RS485 Modbus RTU
Prices at 15-250 mm
300 mm blank

Manufacturer’s documented description: AEW/136, 11 August 2026, pp. 12. Options and qualifications above are retained as stated.

TECHNICAL DATA

Peyjal 485 specifications

Parameter	Documented value
Measuring principle	ultrasonic inlineAEW/136, 11 August 2026, 12
Nominal diameter (DN)	15, 20, 25, 32, 40, 50, 65, 80, 100, 150, 200, 250S34 · 12
R ratio	R400 family-heading claim; exact configuration must be confirmedS34 · 12
Fluid temperature	T50S34 · 12
Connections	Family heading says screwed through 50 mm and flanged from 50 mm; DN50 overlaps and requires confirmationS34 · 12
Sensor protection	IP67S34 · 12
Power supply	230 VACS34 · 12
Included outputs	RS485 Modbus RTUS34 · 12
Standards claim	ISO 4064 Class 2; CGWA compliance claimed in the family heading, not independently verifiedS34 · 12
Body material	Brass through DN40; cast iron from DN50S34 · 12
Display	LCD cumulative flow and flow rateS34 · 12

Details to confirm for the offered configuration

These parameters are not established as exact-model values in this record. Some may not apply to this technology.

Q1 m3 h
Q2 m3 h
Q3 m3 h
Q4 m3 h
Working pressure and temperature
Approvals and scope

DUTY & SELECTION

Where to consider this type

The guidance below explains the technology. It does not extend this model’s documented service limits.

Sensors compare sound travel in different directions through the water. The difference is used to calculate flow. Inline versions have a defined measuring body.

Full inline ultrasonic water meters guide ↗

Installation and commissioning

Before the meter is selected

Fluid acoustic conditions and bubbles
Approved Q values and orientation
Battery-life assumptions and power for outputs
Forward/reverse total treatment and data availability

Before the system is handed over

Confirm the installation drawing, orientation and access for service.
Match the actual flow range and permitted pressure loss to the project.
Record meter serial number, start reading and any output scaling.
Commission communications against the receiving system and retain the test record.

Read the installation guide ↗

Reading and communication

Documentation mentions: RS485. These may be optional or specific to a variant.

Discovery tags come from the documented description, including optional capabilities. Confirm inclusion and exact size/configuration.

A connected metering system is five parts: meter → interface or module → network or gateway → software → billing, dashboard or control system. A quotation should name who supplies and maintains each one. AMR-ready equipment may still require separately quoted radio, gateway, head-end and billing software.

Understand pulse, wired and wireless reading ↗

Documents and purchase checks

Read the Kranti / AEW technical reference → · Browse the source index

Source: AEW/136, 11 August 2026, pp. 12. Reviewed 2026-09-09.

Download product data (JSON)Request current drawing / datasheet ↗

Ask for these before ordering

Approved drawing for the exact model, size and configuration
Serial-number calibration or factory test record
Applicable approval certificate and exact scope
Installation manual and required straight pipe
Protocol/register map and output power requirements
Option/accessory codes with included components
Pressure-loss curve, flange drilling and face-to-face length
Current written commercial and warranty terms

SPECIFY YOUR REQUIREMENT

Get a quotation for Peyjal 485

Tell us the size and quantity you need. Add the fluid, flow or output requirement if known. You can review and send the enquiry from your email app on the next page.

Price and lead time are quoted for the selected size and configuration.