Mitutoyo U-WAVE-TMB 264-627 Bluetooth Transmitter

USD 369.65

Bluetooth 4.2 LE transmitter for Digimatic micrometers. Features 16m transmission range, buzzer/LED data confirmation, and 3-month CR2032 battery life.

SKU Mitutoyo-264-627 Category
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Mitutoyo U-WAVE-TMB 264-627 Bluetooth Transmitter

Model Identifier U-WAVE-TMB (Buzzer Type)
Official Part Number 264-627
GTIN Standard 4946368796857

Technical Overview

Bluetooth 4.2 LE transmitter for Digimatic micrometers. Features 16m transmission range, buzzer/LED data confirmation, and 3-month CR2032 battery life.

Key Features

  • Equipped with Bluetooth® 4.2 Low Energy wireless technology for direct terminal pairing
  • Tailored for direct fitment on Digimatic and Digimatic 2 micrometers
  • Acoustic buzzer feedback combined with 3-color LED (green, red, orange) for successful transmission alerts
  • Generous wireless transmission distance of up to 16m in open space or 10m in active factory environments
  • Automatic identification of 6-digit Digimatic or 8-digit Digimatic 2 communication protocols
  • Allows a single Bluetooth-capable host terminal to receive readings from up to seven transmitters simultaneously
  • Highly compact, low-profile design weighting only 20 g to ensure zero operator interference

Battery-powered (1 x CR2032 3V Lithium Battery)

Technical Specification Matrix

ParameterValue
Wireless ProtocolBluetooth 4.2 Low Energy
Modulation MethodFH-SS (Frequency Hopping Spread Spectrum)
Transmission DistanceApprox. 16 m (line of sight), 10 m (factory environment)
Transmission Output3.2 mW (5 dBm) or less (Class 2)
Communication Frequency2.4 GHz band (2.405 - 2.475 GHz)
Data Entry ConfirmationAcoustic buzzer and LED (green, red, orange)
Compatible Instrument TypeDigimatic Micrometer
Power Supply1 x CR2032 Lithium battery
Battery LifeApprox. 3 months (under active Windows 10 continuous use)
OS CompatibilityWindows 10, Android, iOS
Dimensions (W x D x H)41.9 mm x 38.8 mm x 12.9 mm
IP RatingNot IP Rated
Physical Weight (kg)0.02
Dimensions L x W x H (cm)3.88 x 4.19 x 1.29

Industrial Applications

1. Quality Assurance on CNC Machining Floors

CNC operators must check tight machined tolerances on active workshop floors. Physical cables or manually writing down values can lead to severe tool clutter, contamination, or transposition errors.

Problem Solved

By mounting this compact Bluetooth transmitter directly to a micrometer, operators send readings with a single click. The built-in acoustic buzzer provides instant verification that the measurement was sent successfully over ambient workshop noise, updating a remote terminal.

Digimatic MicrometerBluetooth 4.2 Low EnergyAcoustic Buzzer FeedbackSPC Data Logging

2. Multi-Station Benchtop Metrology Inspection

Multi-point component inspection routines on assembly lines require operators to take multiple sequential dimensional measurements with different tools. Managing individual cables or proprietary receivers creates physical clutter and slows down process cycles.

Problem Solved

Using receiver-less Bluetooth connectivity, up to seven individual U-WAVE transmitters can connect to a single PC, smartphone, or tablet, allowing clean, cord-free sequential inspection logging without additional hardware.

Multi-Tool Data CollectionPC Receiver-less ConnectionSerial Metrology LoggingSequential Data Stream

3. Large-Scale Structural Component Verification

Inspectors checking dimensions of heavy-duty casting blocks, aerospace sections, or large turbine components must maneuver extensively around structures. Rigid, tethered cables restrict movement and pose safety hazards.

Problem Solved

With a long-range wireless line of sight up to 16 meters, this device allows inspectors to freely walk around large physical parts with a digital micrometer, sending readings to a central tablet or station without the physical constraints of tethering.

Large-Scale Metrology16m Line-Of-Sight TransmissionTablet IntegrationMobile QC Inspection
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