MODEL OVERVIEW
What the KBM-G1 offers
- IP68
- the list explicitly excludes 32 mm from its ISI-marked claim
Manufacturer’s documented description: AEW/136, 11 August 2026, pp. 2–7. Options and qualifications above are retained as stated.
TECHNICAL DATA
KBM-G1 specifications
| Parameter | Documented value |
|---|---|
| Measuring principle | multijetAEW/136, 11 August 2026, 2–7 |
| Nominal diameter (DN) | 15, 20, 25, 32, 40S34 · 5 |
| Accuracy statement | ±2% at Qt/Qn/Qmax; ±5% at QminS34 · 5 |
| Accuracy basis | Legacy flow-zone error bands; not one accuracy percentage across all flow ratesS34 · 5 |
| Fluid temperature | Maximum 45 °CS34 · 5 |
| Working pressure and temperature | Maximum 16 bar; confirm pressure/temperature deratingS34 · 5 |
| Connections | Screwed ends; verify exact thread and union drawingS34 · 5 |
| Sensor protection | IP68 stated; immersion duration/depth not suppliedS34 · 5 |
| Optional outputs | /02 pulse wire; /03 counter with batching/reset; /04 pulse-to-RS485; /05 pulse-to-GSM, SIM in customer scopeS34 · 5 |
| Approvals and scope | Schedule says ISI-marked except 32 mm. Verify licence and exact model/size scope.S34 · 5 |
| Body material | Brass IS 1264 DCB2S34 · 5 |
| Standards claim | IS 779:1994 / ISO 4064; Class B as printedS34 · 5 |
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
DUTY & SELECTION
Where to consider this type
Several jets drive the impeller around its circumference. Multijet products are widely represented in domestic and small commercial catalogue ranges.
Installation and commissioning
Before the meter is selected
- Standard and edition behind Class A/Class B wording
- The exact model’s low-flow limits
- Wet/dry register and magnetic coupling
- Hot-water version, pulse pickup and counter scope
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.
Reading and communication
No electronic output is established for the base record. Confirm a compatible pickup or communication variant if remote reading is required; do not assume another model’s output can be fitted.
Understand pulse, wired and wireless reading ↗AEW output configurations
AEW/136, 11 August 2026, pp.5 and 8–9. Confirm the option applies to your model and size.
| Code | Documented configuration |
|---|---|
| /01 | No output; KWM-01 described as pulse-enabled, without supplied wire |
| /02 | One metre pulse wire |
| /03 | Digital counter with batching/reset |
| /04 | Pulse-to-RS485 conversion |
| /05 | Pulse-to-GSM; SIM in customer scope |
Documents and purchase checks
Read the Kranti / AEW technical reference → · Browse the source index
Source: AEW/136, 11 August 2026, pp. 2–7. Reviewed 2026-09-09.
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 KBM-G1
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Compare related models
Similar technology does not mean equivalent performance. Compare exact configurations.