S8000 Integrale

Precision Chilled Mirror Hygrometer

The new generation S8000 Integrale provides fundamental measurements of dew point in the range of -60 to +40°Cdp, and is designed to be fast and straightforward to use in situations where measurement accuracy is of critical importance.

The analyzer provides direct measurements of dew point, temperature, flow and (optionally) pressure in a compact and lightweight package. The new RRS optical system allows precise control even in changing moisture conditions, making it ideal for process verification in addition to being a dependable calibration reference.

Product Features

  • ±0.1°Cdp (±0.18°Fdp) accuracy
  • Fundamental, accurate and drift-free measurement
  • Simple configuration and operation via touch screen interface
  • Precision measurements to –60°C (–76°F) dew point
  • FAST – guaranteed frost formation below 0°C (+32°C)
  • Measure at pressures up to 2 MPa (20 barg)
  • USB, Ethernet, RS485 or RS232 connectivity
  • Datalogging to SD card or via digital comms
S8000 Integrale

Technical Specification

Dew-Point Sensor Performance
Measurement Technology Chilled Mirror
Measurement Range -60 to +40°Cdp
Accuracy* ±0.1°Cdp
Reproducibility ±0.05°C
Operating Pressure Low pressure version: 0 to 1 barg / 14.5 psig
High pressure version: 0 to 20 barg / 290 psig
Sample Flow Rate 0.1 to l Nl/min (0.2 to 2.1 scfh)
Detection System RRS Triple Detection
Remote PRT Probe (Optional)
Temperature Measurement 4 wire Pt100, 1/10 DIN class B
Measurement Accuracy ±0.1°C
Cable Length 2m (250m max)
Flow Sensor
Measurement Accuracy Typical ±5% uncalibrated
Measurement Range 0 to 1000 ml/min
Integrated Pressure Sensor (Optional)
Measurement Range 0 to 25 bara (0 to 377 psia)
Measurement Accuracy* 0.25% Full Scale
Measurement Unitspsia, bara, KPa or MPag
ResolutionUser-selectable to 0.001 dependant on parameter
Measurement Units°C and °F for dew point and temperature %RH, g/m3, g/kg, ppmV , ppmW (SF6), for calculated humidities
Outputs Analog 3 channels, user selectable 4-20 mA, 0-20 mA or 0-1 V
Digital Modbus RTU over USB, and optional Modbus RTU over RS232, RS485 or Modbus TCP over Ethernet
Alarm Two volt-free changeover contacts, one process alarm, one fault alarm; 1 A @ 30 V DC
HMI 5.7” LCD with touchscreen, white on blue graphics
Data Logging SD Card (512Mb supplied) and USB interface
SD Card (FAT-16) — 2Gb max. that allows 24 million logs or 560 days, logging at 2 second intervals
Environmental Conditions -20 to +40°C
Power Supply 85 to 264 V AC, 47/63 Hz
Power Consumption 100 V A
EMC - Class A Emissions Industrial Location Immunity Complies with EN61236:1997 (+A1/A2/A3)
Mechanical Specifications
Dimensions 184 x 483 x 368mm (7.3 x 19 x 14.5”) h x w x d
Weight 11kg
Process Connections 6mm Swagelok® tube or 1/4” Swagelok® tube
Storage Temperature -20 to +50°C
Calibration 3-point traceable in-house calibration as standard
UKAS accredited calibrations optional - please consult Michell

* Measurement accuracy means maximum deviation between instrument under test and corrected reference. To this must be added the uncertainties associated with the calibration system and the environmental conditions during testing or subsequent use.

Related Products

Chilled Mirror Reference Instruments

S8000 Remote S8000 Remote
With its compact remote sensor design, the S8000 Remote is the perfect reference instrument in environmental applications and climatic chambers. It features ±0.1°C accuracy across its -40 to +90°C dew-point measurement range.
S8000 RS S8000 RS
Our flagship chilled mirror hygrometer, capable of measuring as low as -90°C dew point in a compact, lightweight package. The sensor head is optimised for fast response to low moisture levels and features the RRS system for high sensitivity and a dew-point accuracy of ±0.1°C.

Calibration Instruments

S4000 TRS Optidew Vision
The Optidew Vision has the same wealth of features as the Optidew, but is supplied in a bench-top package with a carry handle, making it perfect for laboratory use.
Premium customizable rack-mounted dew-point calibration station with chilled mirror reference.