PCE Instruments PCE-ISM 5 Pulse sound level meter for evaluating sound level as a function of time, measuring range 20 to 130 dB
(Incl. Tax: €694.53)
The PCE-ISM 5 is a professional sound level meter designed for measuring sound levels over time. It features a measurement range of 20 to 130 dB, allowing for accurate readings in various environments. This device is particularly useful for monitoring noise exposure in workplaces or assessing sound pollution in public areas. Its impulse measurement capability enables users to capture fluctuations in sound levels, making it suitable for both continuous and transient sound environments. The PCE-ISM 5 is a reliable tool for professionals needing precise sound level measurements.
This advanced impulse sound level meter provides comprehensive noise measurement and analysis capabilities for various professional applications. With a measuring range of 20 to 130 dB and a resolution of 0.1 dB, the device offers three manual measurement modes to adapt to different operational needs. The selectable frequency weightings (A, C, and Z) combined with time weightings (Fast [F], Slow [S], and Impulse [I]) enable precise acoustic evaluations across a frequency spectrum of 20 to 8,000 Hz.
Technical Data:
| Sound level | |
| Measurement range up to | 20 - 90 dB |
| Resolution | 0,1 dB |
| Accuracy | ±1.5 dB |
| Sound level | |
| Measurement range up to | 40 - 110 dB |
| Resolution | 0,1 dB |
| Accuracy | ±1.5 dB |
| Sound level | |
| Measurement range up to | 60 - 130 dB |
| Resolution | 0,1 dB |
| Accuracy | ±1.5 dB |
| Measuring functions | HOLD |
| Connections | 1/2 inch microphone |
| Time weighting | fast (125 ms), slow (1 s), Pulse (35ms) |
| Frequency | 20 - 8000 Hz |
| Frequency weighting | A, C, Z |
| Display type | LCD with backlight |
| Display size | 2,2 Inch |
| Microphone type | Condenser microphone |
| Analogue output | AC |
| Interface | RS232 |
| Standard(s) | IEC 61672-1 (Class II), GB/T3785.2-2010, JJG 188-2017 |
| Tripod thread | 3/8 inch |
| Menu language | English, English (GB) |
| Protection class (device) | IP20 |
| Power supply | 6 V DC |
| (Rechargeable) battery | 4 x 1,5 V AAA battery , Alkali-manganese |
| Capacity | 1200 mAh |
| Operating conditions | -10 - 50 °C , 0 - 90 % RH |
| Storage conditions | -10 - 50 °C , 0 - 90 % RH |
| Dimensions ( L x W x H ) | 230 x 65 x 25 mm |
| Other dimensions | Microphone diameter - 1/2 inch |
| Weight | 181 g |
Designed for convenience and versatility, the meter supports dual power options—operating on 4 AAA batteries for portability or via a 6V external adapter for extended measurement sessions. The 2.2-inch LCD display with adjustable brightness presents readings in both numerical and bar graph formats, ensuring clear visibility in any lighting condition. The HOLD function allows for easy recording of measured values, while the built-in condenser microphone guarantees accurate sound detection.
Compliant with JJG 188-2017, IEC 61672-1 (Class II), and GB/T3785.2-2010 standards, this sound level meter is ideal for environmental noise monitoring in urban and industrial areas, acoustic assessments in construction, live events, music production, and industrial machinery noise testing. Its precision and adaptability make it a reliable tool for professionals requiring accurate, regulation-compliant noise measurements.
Features:
- adjustable measurement range
- measuring function: HOLD
- time weighting: F, S and I
- frequency weighting: A, C, Z
- battery and mains operation
- adjustable display brightness
Delivery scope:
1 x Environmental Meter PCE-ISM 5
4 x 1.5 V AAA batteries
1 x carrying case
- EAN Code:
- 4250348733283
- Typology:
- Acoustic Assessment
- Brand:
- PCE INSTRUMENTS
- Resolution (mm):
- 0.1 dB
- Measurements range:
- 20 - 130 dB
