Precision Water Meters for Every Application
From residential multi-jet meters to industrial electromagnetic flow meters — Nixies delivers accurate, durable water measurement solutions.
Product Lines
0
+
Size Range
15 -
0
mm
Certified Standard
ISO
0
Multi-Jet Class B Water Meter
- Model: NX-MJ
- Size: 15mm – 50mm
- Standard: ISO 4064 Class B / IS 779
A multi-jet, dry-dial meter with magnetic drive offering reliable performance and a long service life. The vacuum-sealed register keeps the dial fog and frost-free, ensuring clear readings throughout its lifetime.
Features
- Multi-jet dry-dial design
- Vacuum-sealed register
- ISO 4064 Class B / IS 779
- Magnetic drive mechanism
- Fog & frost resistant
- Long working life
Specifications & Flow Data
Working Conditions
Water temperature: 0.1°C – 50°C | Water pressure: ≤ 1.0 MPa or 1.6 MPa
Accessories included: With every meter — 2× nipples, 2× nuts, 2× gaskets (coupling set).
Multi-Jet Water Meter Flow Rate Specifications
| Size (mm) | Qmin (l/h) | Qt (l/h) | Qn (m³/h) | Qmax (m³/h) |
|---|---|---|---|---|
| 15 | 30 | 120 | 1.5 | 3 |
| 20 | 50 | 200 | 2.5 | 5 |
| 25 | 70 | 280 | 3.5 | 7 |
| 40 | 200 | 800 | 10 | 20 |
| 50 | 300 | 1200 | 15 | 30 |
Woltman type water meter
- Model: NX -WT
- Size: 50-300mm
- Standard: ISO 4064 Class B / IS 779
Features
- Horizontal Woltman with removable insert. Sealed counter mechanism with magnetic transmission.
- Direct reading on numerical rolls.
- Rotating ring 360°.
- Suitable for industry and irrigation
- Prepared for pulse switch mountable even after installation
Specifications & Flow Data
Working Condition:
- Water temperatures30°C; hot water meter 90°C
- Water pressures1 MPa (PN: 1.6MPa/160bar)
- AP≤0.1MPa.
Woltman Type Water Meter Flow Rate Specifications
| Line size | Minimum flow rate Qmin (m³/h) |
Transitional flow rate Qt (m³/h) |
Nominal flow rate Qn (m³/h) |
Maximum flow rate Qmax (m³/h) |
|---|---|---|---|---|
| 40mm | 0.5 | 0.8 | 25 | 31.25 |
| 50mm | 0.5 | 0.8 | 40 | 50 |
| 65mm | 0.7875 | 1.26 | 63 | 78.75 |
| 80mm | 0.7875 | 1.26 | 63 | 78.75 |
| 100mm | 1.25 | 2 | 100 | 125 |
| 125mm | 2 | 3.2 | 160 | 200 |
| 150mm | 3.125 | 5 | 250 | 312.5 |
| 200mm | 5 | 8 | 400 | 500 |
| 250mm | 7.875 | 12.6 | 630 | 787.5 |
| 300mm | 12.5 | 20 | 1000 | 1250 |
| 350mm | 12.5 | 20 | 1000 | 1250 |
| 400mm | 20 | 32 | 1600 | 2000 |
| 500mm | 31.25 | 50 | 2500 | 3125 |
Electromagnetic Flow Meter
- Model: NX -EMF
- Size: 50-300mm
- Standard: ISO 4064 Class B / IS 779
Features
- Flow measurement is not affected by changes in fluid density, viscosity, temperature, pressure and conductivity.
- The converter adopts LCD backlight display, which can make the degree easier under direct sunlight or in a darkroom.
- Set parameters by touching the infrared ray button, which can be safely set without opening the cover of the converter in harsh environments.
- The flow meter is a two-way measurement system with three integrators: forward total, reverse total and difference total; it can display forward and reverse flow and has multiple outputs: current, pulse, digital Communication, HART.
- The converter has self-diagnostic alarm output, no-load detection alarm output, flow upper and lower limit alarm output, batch processing control and other functions.
- Not only can be used for general process detection, but also suitable for the measurement of ore pulp, paper pulp, and paste liquid.
- The high-pressure electromagnetic flow meter sensor adopts PFA meshing lining technology, which is resistant to high pressure and negative pressure, and is specially used in petrochemical and mineral industries
- Explosion-proof instruments can be used in corresponding explosion-proof places.
Specifications & Flow Data
| Power Supply | AC220V 50Hz / DC24V / 3.5V | |
| Power Consumption | <15W (Supporting power consumption with sensors) | |
| Display and Buttons | Display in Chinese and English can display instantaneous flow, cumulative flow and alarm display (excitation open circuit alarm, empty pipe alarm, flow limit alarm). Four membrane touch switches for data setting. | |
| Counter | Forward total, reverse total | |
| Output Signals | Analog Output | Two-way fully isolated 0-10mA / 4-20mA |
| Load resistance 0-1.5kΩ when 0-10mA, 0-750Ω when 4-20mA | ||
| Frequency Output | Forward and reverse flow output. The upper limit of output frequency can be set within 1-5000Hz. Open collector bidirectional output of transistor with photoelectric isolation. External power supply is not greater than 35V, maximum collector current when conducting is 50mA. | |
| Alarm Output | Two open collector alarm outputs with photoelectric isolation transistors. External power supply is not greater than 35V and maximum collector current is 250mA. Alarm status includes empty pipe, excitation disconnection and flow overrun. | |
| Pulse Output | Forward and reverse flow output. Upper limit of output pulse can reach 5000CP/S. Pulse equivalent is 0.0001-1.0m²/P. Pulse width automatically set to 20ms or square wave. Open collector output with photoelectric isolation. External power supply is not greater than 35V, maximum collector current is 50mA. | |
| Matching Accuracy | 0.5% of measured value ±1mm/s, optional 0.3% of indicated value | |
| Damping Time Constant | Continuous variable from 0-100s (90%) time grading optional | |
| Communication | Optional RS232C or RS485 serial communication interface. HART communication protocol with anti-lightning protection. | |
| Loss of Power | Internal power-off clock can store 16 power interruption records (10 years). | |
| Protection Level | IP65 | |
| Explosion-proof Mark | Exs(ia)(ia)c T5 | |
Ultrasonic Water Meter
- Model: NX -UWM
- Size: 15-40mm
- Standard: ISO 4064 Class B / IS 779
Features
- Flexible Battery Life Span: It has no moving parts presents as P68, and its body is fabricated from durable brass material. This robust design makes the maintenance-free and highly precise throughout its flexible 6/10/16 years battery life depends upon customer needs
- Battery Replaceable: Battery is able to get replaced in case of failure of battery sets. This action can be treated by professional engineers without any injection on electronic parts.
- IoT Ready: wireless which suitable for any type of installation environment, eg. M-BusEN1434), RS485 (Modbus, Pulse, LoRaWANSigfox, NB- lof, Leak detection function inside meter help troubleshooting end- service and saving the most important source of life, water.
- Multiple Dynamic Range Options (Q3/Q1): Application for multiple requirements 160/200/250/400/500 Able to count every drop of water.
Specifications & Flow Data
| Model | X-15 | X-20 | X-25 | X-32 | X-40 |
| Pipe Diameter | DN15 | DN20 | DN25 | DN32 | DN40 |
| Q1 (m³/h) @ R500 | 0.005 | 0.008 | 0.0126 | 0.02 | 0.032 |
| Q2 (m³/h) | 0.08 | 0.0128 | 0.02016 | 0.032 | 0.0512 |
| Q3 (m³/h) | 2.5 | 4.0 | 6.3 | 10 | 16 |
| Connection | G¾" | G1" | G1¼" | G1½" | G2" |
| Length (mm) | 165 | 195 | 225 | 180 | 200 |
| Width (mm) | 81 | 81 | 81 | 81 | 81 |
| Height (mm) | 100 | 100 | 118 | 128 | 135 |
| Temperature | Medium Range: 0.1°C–30/50/70°C (T30 / T50 / T70) Ambient Temperature: 5~55°C Storage Temperature: -20~60°C | ||||
| Materials | Brass 59-1 | ||||
| Metrological Class | Class 2 R160 / R200 / R250 / R400 / R500 | ||||
| Maximum Operation Pressure | 1.6 MPa | ||||
| Pressure Loss | ΔP ≤ 40kPa | ||||
| Pressure Stage | PN16 | ||||
| Protection Class | IP68 | ||||
| Stream Field Sensitivity | U5 / D3 | ||||
| Battery (Optional) | 6 / 10 / 16 Years Service Life | ||||
| Data Storage (Optional) | 24 / 120 Logs, Daily / Weekly / Monthly | ||||
| Environmental Requirement | E1, M1, B | ||||
| Interface & Communication (Optional) | M-Bus, Pulse Output, RS485, LPWAN (LoRaWAN, NB-IoT, Sigfox) | ||||
| Installation | 360 Degree | ||||
Ultrasonic Clamp-On Flow Meter
- Model: NX -UFM
- Size: 15-40mm
- Standard: ISO 4064 Class B / IS 779
Features
- Better than 1% accuracy
- 4×16 LCD display
- Clamp-on IP65 sensors
- RS232 output
- Pipe diameters from 15mm to 6000mm
- Ni-MH battery operation of over 12 h
- 90-230VAC power supply
- Internal data logger
Specifications & Flow Data
| Linearity | 0.5% |
| Repeatability | 0.2% |
| Accuracy | ±1% of reading at rates > 0.2 mps |
| Response Time | 0–999 seconds, user-configurable |
| Velocity | ±32 m/s |
| Pipe Size | 20mm – 6000mm |
| Rate Units | Meter, Feet, Cubic Meter, Liter, Cubic Feet, USA Gallon, Imperial Gallon, Oil Barrel, USA Liquid Barrel, Imperial Liquid Barrel, Million USA Gallons. User configurable. |
| Totalizer | 7-digit totals for net, positive and negative flow respectively |
| Liquid Types | Virtually all liquids |
| Security | Setup values modification lockout. Access code required for unlocking. |
| Display | 4 × 16 English letters |
| Communication Interface | RS-232C, baud rate from 75 to 57600. Protocol made by the manufacturer and compatible with FUJI ultrasonic flow meters. User protocols can be made on enquiry. |
| Transducers | Model M1 as standard, 3 additional models optional |
| Cable Length | Standard 2 × 10 meters, optional 2 × 500 meters |
| Power Supply | 3 AAA Ni-H built-in batteries. When fully recharged, battery life exceeds 10 hours of operation. Charger input: 100V–240V AC. |
| Data Logger | Built-in data logger can store over 2000 lines of data |
| Manual Totalizer | 7-digit press-key-to-go totalizer for calibration |
| Housing Material | ABS |
| Case Size | 100 × 66 × 20 mm |
| Handset Weight | 514g (1.2 lbs) with batteries |
AMR Water Meter With Lora System
Automated meter reading (AMR) is the communication technology used by water utilities to autonomously collect water consumption data from water meters. The AMR systems can be drive-by or walk-by. The endpoint, connected to the meter’s encoder register, records water flow and alarm data further collected by utility personnel by driving or walking by with a data receiver close to the device.
Furthermore, automatic meter reading systems entail three primary components. These include a meter interface module with a communication interface, meter sensors, and power supply; communication systems used for telemetry or transmission of data and regulating signals between the central office and meter interface units; central office systems equipment that include controllers, data concentrators, receivers, modems, host computer, and host upload links.
Features
- Vacuum-sealed register, frost resistant, keeps clear reading for long time
- Available for cold water 0 ~ 50°C
- High Accuracy, the meters conform to ISO-4064 Standard
- Communication type-Lorawan RF communication
- Communication range-1.5-2kilometer
- Data upload cycle can be set to hourly or other times to meet the management needs of users.
Protection box
- A water meter protection box is a box that is designed to protect a water meter from damage or tampering.
- These boxes are typically made of durable materials such as plastic or metal and are installed over the water meter to provide an added layer of protection.
Brass ball valve
A brass ball valve is a type of valve that’s commonly used in plumbing and industrial systems to control the flow of liquids or gases.