Noise Meters Dealers

• Accuracy: ±1.0 dB
• Measuring range: 30 to 130 dB
• Frequence range: 31.5 Hz to 8 kHz
• Resolution: 0.1 dB

The testo 816 dB meter is suitable for accurate noise level measurement. The accuracy complies with class 2 according to IEC 651 (DIN EN 60651). The dB meter can be put to excellent use for noise level measurement at workplaces and in public places, or also in industry and manufacturing. Areas of application for the testo 816 dB meter Use the dB meter testo 816 for reliable determination of dB values in the following applications, amongst others: - Heating technology: measurement of the volume of burners - Industry and trade: measurement of machinery noise - Event technology or public authorities: noise levels at events - Building services: simple measurements by caretakers when there are complaints - Trade: checking compressors and assemblies

Basic Function Suit for 110V, 120V, 220V, 230V, 240V AC low voltage system Measure V, I, P, Q, S, PF, kWh, kvarh, Multi-tarif energy value 7 +1 digits LCD display (9999999.9 kWh) Record historical energy for latest 31 days (per 15min.), latest 12 months and latest 10 years KWh accuracy class 0.5s or 1.0 Support over-voltage timing, under-voltage timing, over-current timing function 2 LED indicates pulse output (Settable for kWh or kvarh) LCD display prompt for phase sequence error 3 keys for programming, 35mm DIN rail installing, standard DIN ED5002 RS485 port, MODBUS-RTU or DTL645 protocol (selectable) Standard: IEC62053-21/ 23

EQ35, PQ35 & ZQ35 meters measure ACDC Voltage or Current and frequency. These meters are installed on 35mm Din rail, the mounting width is 45mm and it is housed in UL 94 V-0 approved polycarbonate case and can be mounted in Mosaic mounting (cascading).

Performs OSHA and IEC Noise accumulation surveys Six inbuilt standard setups : OSHA, MSHA, DOD, ACGIH, ISO85 , ISO90 Log upto 1 million readings, Stores upto 10,000 dose meter results USB Interface

These sound level meters are General Purpose Sound Level Meters with digital display for spot measurement of SPL in dB(A-weighted) units. These instruments are Type-2 accuracy instruments as per IS9779:1980 with Calibration traceable to NPL.

We have range of world class noise level meters with latest engineering technologies. These meters are manufactured in tandem with global quality standards and set industry guidelines. Used for measuring sound frequency levels in diverse industries including aircraft and metallurgical, these meters are demanded in domestic as well as overseas market. To deliver an error free range to clients, this Sound Level Meter is packed using high-grade packaging materials. The class of noise level meter is decided from lover and upper limit of tolerance at any frequency. For class 1 Noise level meter tolerance shows as follows-   1kHz, +/- 1.1dB 20Hz, +/-2.5dB 16Hz, +2.5dB, -4.5 dB 10kHz, +2.6dB, -3.6dB 16kHz, +3.5dB, -17dB For class 2 Noise level meter tolerance shows as follows- 1kHz, +/- 1.4 dB 20Hz, +/- 3.5 dB 16Hz, +5.5 dB and -∞ dB 10kHz, +5,6 dB, -∞ dB 16kHz, +6.0 dB, -∞ dB Features: Prolonged functional life Portable Smooth operation Lightweight

• Frequency Range: 10 - 20 KHz

SOUND LEVEL METER low cost integrating sound level meters, complying with the IEC 61672 standard. Our sound level meters feature an ergonomically designed housing and a high precision AD convertor which enable them to simultaneously measure various frequency weightings, with F, S and I time weightings. Software features Lday, Lnight, L10, L50, L90 and Programmable Ln values, Our instrument conforms to CPCB requirements, The SLM series sound level meters store data in a removable SD card with time stamps, Our SLMs can run continuously for 8 hours on 1.5V AA batteries.

Salient Features Current rating single phase 5-30A, three phase 10-60A & 20-80A & /-5A Communication : Modbus RTU for three phase & pulse output for single phase Programmable CT ratio and Scroll lock Suitable of dual source application (only three phase) Application Monitoring energy consumption in distribution boards and cabinets Sub-metering

* 3½ digits Display. * Resolution 0.1 dB. * MAXMIN Hold Function. * ACDC Signal output. * Time Weighting : Fast, Slow * RS-232 interface, 14000 Records Data logger (KM-929) * Low battery indication. * Applicable standards : IEC 651 Type II.

• Type: wall mounted or duct type
• Port: Pune INDIA
• Model Number: Sac001 EM
• Supply Ability: 50 Unit/Units per Month 50
• Lead Time: As per Customer Requirement
• Packaging Details: As per Customer Requirement
• Sactech INDIA: field devise

mi-Energy is a DIN-rail mounted energy meter. Available in 1- and 3-phase models, these meters are useful in monitoring energy consumption in distribution boards and cabinets. With an additional Wi-Fi module, meter data can be easily viewed on laptops and smart phones. Features :- LCD display Class 2 accuracy Displays day, week, month and push-to-push consumption Optical communication port Reverse current indication (for 3 phase models only)/li>

• Brand Name: L&T
• Voltage: 240 V
• Model Name/Number: WD4000103OOO
• Usage/Application: Commercial
• Version Of Communication: 3PHASE
• Current: 5-30A
• Class: 2
• Phase: 1

Noise level meter, Our range of Sound Level Meters and Noise Meters spans simple instruments that provide the measurement of Sound Level, Integrating-Averaging instruments that provide Leq and occupational noise functions as well as precision data logging sound level meters with 1:1 & 1:3 real time octave band filters and in-measurement audio recording.

We introduce sound level meters coming with sturdy construction, user-friendly features and high quality sound and noise measurement. These meters are designed for effective solutions for industrial noise management. These sound and noise level meters are most simple to use, cost effective, compliant to international standards and are perfect for fast, accurate measurements.

• Frequency range: 31.5Hz－8KHz
• Resolution: 0.1dB
• Measuring frequency: A frequency weighting & C frequency weighting

We introduce sound level meters coming with sturdy construction, user-friendly features and high quality sound and noise measurement. These meters are designed for effective solutions for industrial noise management. These sound and noise level meters are most simple to use, cost effective, compliant to international standards and are perfect for fast, accurate measurements.

A full range of sound level meters and analyzers covering applications from point-and-shoot level checks to in-depth analyses of environmental noise, from broadband measurements to real-time analyses in 11- and 13-octave bands, Environmental Noise, Product Noise in production line or in-situ, Façade Insulation, Construction noise, Mines Blasts, Fire-cracker Noise, Occupational Noise, Neighbourhood Noise, Noise Dose Meter