DUSTHUNTER SB100 Dust measuring device

DUSTHUNTER SB100 Dust measuring device

DUSTHUNTER SB30 – Dust monitor based on scattered light technology

The DUSTHUNTER SB100 is a type-approved measuring device for dust at very low to medium concentrations in challenging applications, e. g., in hot or corrosive gases. The measurement is based on the backward scattering of light. Installation is from one side only. Two different penetration depths are possible. Automated compensation of background radiation, therefore no light absorber required. An automated check of the zero and reference point as well as a contamination check are on board in the device.

In addition to the automatic check of zero and reference point, a contamination monitoring is integrated in the DUSTHUNTER SB100. This measuring device features also a suitibility test.

Specifications

Measuring range
0 ... 10 mg/m³ / 0 ... 200 mg/m³
Higher measuring ranges on request
Measuring principle
Scattered light
Ambient temperatures
–40 °C ... +60 °C (MCU-N)
–40 °C ... +45 °C (MCU-P)
Interfaces
USB 1.1 / RS-232 / RS-485 / Ethernet
Bus protocol
Modbus TCP / OPC / SOPAS ET / Modbus RTU / PROFIBUS DP
Protection class
IP66
Conform
2001/80/EG, 2000/76/EG,
27.BImSchV, TA-lucht, EN 15267,
EN 14181, MCERTS, 2010/75/EU
Channel diameter
≥ 500mm
Supply voltage
90 ... 250V AC / 47 ... 63 Hz (version with 24V DC available as an option)
Analogue outputs
3x 0/2/4 ... 20mA, max. load 750Ω;
Electrically isolated, two additional outputs if using I/O modules (option)
Analogue inputs
2x 0 ... 20mA
Not electrically isolated, two additional inputs if using I/O modules (option)
Digital outputs
5 relay contacts: 48V, 1 A
Potential-free, for status signals
Digital inputs
4 potential-free contacts
Accuracy
≤ 2 % Of measuring range full scale
EN14181 QAL1 certificate
Yes
EN 15267-3 certificaat
Yes
Response time
1 s ... 600 s Freely adjustable
Measuring gas temperature
–40 °C ... +600 °C
Dimensions (H x W x D)
274 x 265 x 691 mm
Weight
≤ 10 kg
Electrical safety
CE

Video

Multi Instruments Analytical / Sick Dusthunter SP100
Video afspelen

Features:

  • For very low to medium dust concentrations
  • One-sided installation
  • Contamination check
  • Automated thorough check of zero and reference point
  • Automated compensation of background radiation, therefore no light absorber required
  • For medium to large duct diameters
Benefits:
  • Easy installation, commissioning, and operation
  • Measurement independent of gas velocity, humidity and particle charge
  • Approved according to EN 15267
  • Low maintenance due to self-monitoring

Applications:

  • Emission monitoring of power stations and waste incineration plants
  • Monitoring of dust concentrations downstream of filter plants
  • Monitoring of dust loads in factory workshops
  • Control of fresh air supplies and exhaust air plants