Humidity

-Type: Naturally ventilated

Probe diameter: Ø 15; Ø 25

Number of plates: 9;10;21

Dimension: Ø 130 x 140 mm; Ø 130 x 160 mm; Ø 130 x 215 mm

Compatible probes: HC2A-(S)3; MP100A/400A; MP102H/402H

-Operating ranges: Humidity 0...1 aw / 0…100 %rh Temperature -40…85 °C

Output signal: Digital UART or USB

Accuracy at 23 °C: Humidity ±0.008 aw / ±0.8 %rh / Temperature ±0.1K

Dimensions: 60mm / ∅ 68mm

-Operating conditions: 1...40 °C

Measurement range: 0.005...1.000 aw

Accuracy: ±0.005 aw (10...30 °C), ±0.1 °C

Temperature control range: 0...60 °C

Interface: Micro USB

- Hygrometer For Trace Moisture in Pure Gases

- Features

-

- Measurement range down to -120°Cdp (1ppbV)

- Stable and repeatable measurement

- Analog and digital output

- Simple installation

- VCR process connections

- Optional display / alarm unit

- Compact design

- Fast response

- Optional Hazardous Area Approval

- Service exchange program

- Simple Dew-Point Measurement in Wide Measurement Range

- Features

-

- Integrated instrument and sampling system

- Simple installation

- Wide measurement range

- Dew point or moisture content

- Analog output, display and dual alarms

- IP65 (NEMA 12) enclosure

- Low Maintenance Quartz Microbalance Technology

- Features

-

- Precision measurement from 0.1 to 2000ppmV

- Fast response in both dry to wet and wet to dry transitions

- Simple, low cost, on-site maintenance with long service intervals

- Dryer can be replaced by the user in 10 minutes

- Accuracy of 0.1ppmV or 10% of reading, whichever is greater

- Intuitive user interface

- Ethernet or USB digital communications

- SD card data logging

- Optional internal sample handling and bypass loop

-Type: Service Cable

Used: For programming (setting, scaling, firmware update). Requires HW4/HW5

Range of application: -40…70 °C

Cable Length: 1.8m/3.6m

Connector A Side: USB

-Accuracy: ±2 %rh (10...90 %rh), ±0.2 K @ 23 °C

Application range: 0…100 %rh, -20…80 °C

Stability: ±1 %rh/year

Output signal: Modbus RTU 0 to 1, 0 to 5, 0 to 10 V

Power supply: 14…35 VDC (0…5 V/0…10 V output) 6…35 VDC (0…1 V output)

-Accuracy: ± 2 %rH (10…90 % rH)

Application range: 0…100 %rh, -20…80 °C

Stability: ±1 %rh/year

Output signal: 0–1, 0–5, 0–10 V, RS232, RS485

Power supply: 14…30 VDC (0…5 V/ 0…10 V output) 5…30 VDC (0…1 V)

-Accuracy: ±2 %rh (10…90 %rh) / ±0.2 K

Application range: -20…80 °C / 0…100 %rh

Stability: ±1 %rh/year

Output signal: 4–20 mA, 0 to 1, 0 to 5, 0 to 10 V

Power supply: 14…30 VDC (0…5 V/ 0…10 V output); 5…30 VDC (0…1 V & mA output)

-Accuracy: ±3 %rh (30...80 %rh), ±0.3 K @ 23 °C

Application range: 0…100 %rh, -20…80 °C

Stability: ±1 %rh/year

Output signal: 4–20 mA, 0 to 1, 0 to 5, 0 to 10 V

Power supply: 14…30 VDC (0…5 V/ 0…10 V output); 5…30 VDC (0…1 V & mA output)

-Control probe specification ±0.8 %RH (10…30 °C), ±2 %RH (0…60 °C) ±0.1K (10…30 °C), ±0.3K (0…60 °C)

Working volume: 1.5 litres 17 litres

Typical calibration uncertainty: ±1.5 %RH (k=2) at 23 °C, ±0.15 °C (k=2) 15...50 °C

Sensor: HygroClip2, capacitive RH sensor, Pt100 temperature sensor

Generation method Mixed flow with desiccant drier cell and piezoelectric humidifier; Peltier thermoelectric element with radial chamber mixing fan

- For Moisture Control in Rail Rolling Stock Compressed Air Dryers

- Features

-

- M12 electrical connector

- Dew-point measurement range –60 to +60 °Cdp (-76 to +140°Fdp)

- Fast response

- 316 stainless steel IP66 construction

- Traceable calibration certificate

- Accuracy ±2°Cdp (±3.6°Fdp)

- G 1/2” BSP process connection

- High-Quality Gas Handling for Reliable Moisture Measurement

- Features

-

- Indoor panel or outdoor enclosure mounting options

- Process connection via 6mm or 1/4” tube fittings

- High quality components, stainless steel tubing and fittings

- Sample inlet pressure up to 138 barg

- Flexible filtration options

- Choice of transmitter, flow and pressure control

- Comprehensive documentation options with BS EN 10204 3.1 certification and NACE MR0175 available

- Measurement range: 0.1...2000ppmV

- Accuracy: ±10% of reading from 1 to 2000ppmV

- ±0.1ppmV between 0.1 & 1ppmV

- Inlet pressure: 2 barg

- Sample flow: 300ml/min total flow

- Analog signals: 2 x 4...20 mA or 1...5 V (selectable)

- Maximum load resistance 500 Ω for 4...20 mA and minimum load of 1M Ω for 1–5 V Digital communications: RS485 ModBus RTU Modbus TCP

- Multi-Channel Moisture Measurement in Process Gases

- Features

-

- Simple, cost efficient operation and low-maintenance

- Immune to chemical attack from H2S, mercaptans and other sulphides

- Protected against glycol or other liquid contaminants

- Accurate direct dew-point measurement at process pressure up to 45 MPa

- Moisture range from ambient to ppb level with exhaustive list of hygrometric units, including key parameters of natural gas

- Two 4-20 mA configurable outputs and digital Modbus RTU based communication

- Assured calibration integrity traceable to NPL (UK) and NIST (USA)

- User programmable or real-time active pressure compensation for moisture content calculation

- Multichannel with up to 4 independent measurement channels

- Customer configurable ES70 sample systems

- Natural Gas Water Dew-Point Analyzer

- Features

-

- EExd flameproof certified - IECEx, ATEX, cQPSus and TC TR Ex

- Complete hazardous area installation

- Single- or dual-channel measurement

- Moisture content, dew point and pressure

- Calibration traceable to NPL (UK) and NIST (USA)

- Range -120 to +30°Cdp (-184 to +86°F), 0.001 to 30,000 ppmV

- Remote global access options

- Sour gas compatible

- Field calibration maintenance

- For Very Low Dew-Point Measurement in Laboratories

- Features

-

- 0.1°Cdp accuracy

- Measurement range: -100 to +20°Cdp

- Precision 100 Ω 4 wire platinum resistance thermometer

- Dual optics detection system

- Available with VCR couplings for optimum trace moisture sampling

- Dual multi-function LED display with unit indicator

- Drift-Free Humidity Measurement for Industrial Applications

- 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

- Data logging to SD card or via digital comms

- For Plug-and-Measure Mobile Dew-Point Spot Checks

- Features

-

- Spot-check measurements to -60°C dew point

- 16 hours operation between recharging

- Sample at pressure or atmospheric

- Accuracy ±2°C dew point

- Traceable 13-point calibration certificate

- Rugged industrial design

- Compact and simple to use

- Sample connection kits

- Online moisture measurements -100 to +20°C dew point

- Easy Dew-Point Measurement

- Features

-

- Rapid spot-check measurements to -60°C dew point

- 16 hours operation between recharging

- Sample at pressure or atmospheric

- Accuracy +/-2°C dew point

- Traceable 9-point calibration certificate

- Rugged industrial design

- Compact and simple to use

- Sample connection kits

- Response to -60°C dew point in 3 minutes

- Chilled mirror technology with process visualization

- Accuracy: ± 0.5 ° C

- Measuring range Δ >65°C from hygrometer temperature

- Nominal working pressure 100 barg

- Ambient temperature: -30°C...+50°C

- 5" high definition color display

- Certificate Exd IECEx ATEX zone 1 IIB+H2 T3

- Quick Spot-Check Measurement of Moisture

- Features

-

- Repeatedly fast measurements at low pressure from less than 15 minutes for T95 to -60°C (-76°F)

- Higher pressure measurements possible – up to 350 barg (5076 psig)

- Long battery life: up to 48 hours of typical use between charges

- Intuitive application kits allow quick and straightforward connection to your sample point

- Durable, yet easy to handle and operate: designed for use in industrial environments

- Lightweight: less than 1.5kg (3.3lb)

- 13-point traceable calibration certificate

- Blends two or three gases from Air, O2, N2, CO2, CH4 & H2

- Select series MFC’s programmed with all the above gases

- Flame arrestors fitted for additional safety

- Quick-Connect fittings, wheels and retractable handle for ease of use

- Rugged case that is water-tight (with lid closed & locked)

-Measurement range: -100…200 °C1 / 0…100 %rh

Accuracy at 23°C: ± 1.0 %rh

Electronics operating range: -40…85 °C / 0…100 %rh

Output signals (analog): 0...1 V, 0...5 V, 0...10 V, 0(4)...20 mA

Power supply: 15… 40 VDC / 12 …28 VAC

- Fast and Precise Moisture Measurement in Natural Gas

- Features

-

- D-MET system: Factory-ready for varying gas compositions. For example, after stream blending or injection of shale gas or biomethane to a network.

- Operating range down to 1 ppmV

- Sour gas compatible

- Simple installation and setup

- Lowest maintenance

- IECEx, ATEX and cQPSus certified for EExd flameproof

- Integrated sample handling

- Proven Michell Instruments quality: 40 years of expertise in moisture measurement built into the design

- For Moisture Measurement in Process Liquids

- Features

-

- Simple, cost-efficient operation and low maintenance

- Retrofit functionality, easy to integrate into existing sampling or distribution systems

- High integrity moisture in liquid measurement from 0.01 ppmW to saturation point

- Multi-channel with up to four completely independent measurement channels

- Robust design for undisturbed operation in many non-polar liquids over a long time

- Two 4-20 mA configurable outputs and digital Modbus RTU-based communication

- Replaceable sensor element with Michell Calibration Exchange Service for reliable cost-efficient calibration

- NIST and NPL traceable calibration

- For Use with Easidew I.S. and Easidew PRO I.S.

- Features

-

- Loop powered 4-20mA indicator. Intrinsically safe certified with ATEX, IECEx, and FM

- Operating temperature between -40 and +70°C

- Bold 34mm high 4-digit display with optional backlight

- Robust GRP enclosure providing IP66 protection. Can be mounted by itself or inside a sampling system enclosure

- Built-in terminal compartment for easy wiring

- Two optional galvanically isolated solid-state alarm outputs

- Low-Cost Gas Sampling with Filtration and Flow Control

- Features

-

- Universal configuration for atmospheric or line pressure dew-point measurements

- Integral particulate filter

- Metering valve for flow control

- Single block design for faster measurement response

- Gas pressure to 1 MPa (10 barg) with a high-pressure option to 21 MPa (210 barg) available

- Hydrocarbon Dew Point and Moisture Analyzer for Natural Gas

- Features

-

- Moisture:

- Measurement range: 1ppmV to 1000ppmV.

- Measurement technology: Tuneable Diode Laser Spectroscopy.

- Latest generation of TDLAS – moisture measurements are independent to changes in background gas composition.

- Class-leading accuracy ±1ppmV even with widely varying gas compositions.

- Hydrocarbon Dew-Point:

- Fully automatic analysis.

- Fundamental chilled mirror principle.

- HCDP measurement range: up to ∆ 55K measurement depression from main unit operating temperature.

- HCDP measurement technology: direct photo-detection of hydrocarbon condensate.

- General:

- Low maintenance.

- Easy to install with a small footprint.

-Measurement range: 0..100 %RH

Accuracy at 0...30 °C: 10…95 %RH: ±1.5 %RH

Measurement range: -50...100 °C

Accuracy at 0...30 °C: ±0.3 K

Range of application: -40...85 °C

-Measuring Range: -50…100°C

Operating Range: -40…80 °C

Accuracy at 23°C: ±0.8 %RH / ± 0.1 K (typically value), probe dependent

Power Supply: 5…24 VDC/15…24 VDC

Output Signals: 0…1/5/10 VDC; 0(4)…20 mA

- Displays %RH and temperature, plus dew-point, absolute humidity and wet bulb temperature

- Simple to operate

- Long term stability: ±1% RH over 12 months

- Standard probe (ø19mm)

- Weight: 90g

- Intrisically Safe Dew-Point Measurement in Hazardous Areas

- Features

-

- Measurement range –110 to +20°Cdp

- ATEX, IECEx, cCSAus, FM, TC TR Ex certified

- Accuracy ±1°Cdp

- 2-wire 4–20 mA output

- Traceable 13-point calibration certificate

- 450 barg pressure rating

- Alternative process connections available

- Material certification to BS EN 10204 3.1

- Moisture in gases and liquids

- Service exchange program

- Oxygen Service cleaned

- Moisture Measurement in Hazardous Areas

- Features

-

- Measurement ranges -110 up to +20°Cdp

- Dew point or ppmV moisture content output

- 2-wire loop power connection

- Accuracy ±2 °Cdp

- Traceable calibration certificate

- Easidew I.S. IECEx, cCSAus, FM and ATEX approvals

- Low cost of ownership and easy maintenance with sensor exchange program

- 316 Stainless steel sensor and sample blocks

- 5/8” UNF, 3/4” UNF, G 1/2” process connections

- KF40 Glove box flange

- Oxygen service cleaned

- Compact Sensor Modul

- Features

-

- Range of application -40…85 °C / 0…100 %RH

- Accuracy: ±1 %RH (5…95 % RH), ±0.2 K

- HygroSmart 3 technology

-Application range: Temperature: -40…60 °C/ -50…100 °C;

Humidity: 0…100 %rh

Accuracy at 23°C: Temperature: ±0.1 K/±0.2 K ±/0.3 K

Humidity: ±2.0%rh / ±1%rh

Output analogue signal: 0...1 V, 0...5 V, 0...10 V, 0...20 mA, 4...20 mA

Power Supply: 2-wire: 10…28 VDC/ 20…28 VDC; 3/4 wire: 18…40 VDC / 13…28 VAC

Connections: Analogue signals on screw terminals; Models with Ethernet(LAN), RS-485

- Chilled mirror sensor

- Accuracy: ± 0.15°C dew point

- Dew point range: -40/-25...+90/+120°C

- Temperature range: -40...+90/+120°C

- Add. pressure sensor to calculate ppmV and g/kg

- Accuracy ±0.8% RH

- Output Signals 0 to 1, 2.5, 5, 10 V & Modbus RTU over RS485

- Power supply 5 to 28 V

- Probe diameter ø15mm

- 100% end-user configurable

- Interchangeable sensor for rapid maintenance

- Traceable 5 point calibration certificate

- On-Line Dew-Point Analysis in Natural Gas

- Features

-

- Fully automatic on-line analysis

- Objective, highly repeatable measurements

- 0.5°C hydrocarbon dew-point accuracy

- Fundamental chilled mirror principle

- Patented detection technique

- Self-cleaning

- No purge or cooling gas required

- Optional water dew-point analysis

- Modbus RTU

- IECEx, ATEX, cQPSus and GOST Ex certifications

- Designed for Easy Mobile Hydrocarbon Dew-Point Checks

- Features

-

- Field transportable self-contained dew-point analyzer system

- Simultaneous HC and water dew-point measurements in a single analyzer

- Automatic objective measurements by industry proven principles

- Parameter specific sensors ensure continuity of HC and water dew-point readings

- Self-contained sample handling, conditioning and analysis package

- 0.5°C HC dew-point accuracy

- Fundamental cooled mirror principle

-Downloading log data from the data loggers: the formats .xls, .csv and .log are available for log files.

Instrument configuration

Analysis and calculation tool Psychrometric parameters The statistical function and integrated PDF report enable simple and detailed data evaluation for this.

Supported operating systems: Windows 10

- Automated Humidity Probe Validation

- Features

-

- Truly portable at 3.2kg, and completely self-contained

- Intuitive UI makes automating probe verification simple

- Integral battery pack means validation can be done without access to services

- Validate 7 probes simultaneously

- Automated validation procedures for complete hands-off probe verification

- Internal calibration correction cycle ensures continued confidence

- Optional chilled mirror reference hygrometer, allowing use as a calibrator

- Download logged verification data direct to USB memory

-Operating and measurement range: -20...50 °C 0...100 %RH (non-condensing)

Accuracy: type W & type D at 23°C ± 2 %RH; type S at 23°C ± 3 %RH (10...90 %RH)

Temperature precision at 23 °C: ± 0.3 °C

Outputs: 2 analog outputs 04...20 mA

Supply voltage: 12...28 VAC / 15...40 VDC

-Accuracy @23°C: ±0.5 %rh ±0.1 K

Application Range: -50..100°C; 0...100 %RH

Long term stability: <1%RH/year

Protocols: RoASCII (Default); MODBUS (setting with HW4)

Filter: Polyethylen, 40 μm

-Accuracy @23°C: ±0.8 %rh ±0.1 K

Application Range: -50..100°C; 0...100 %RH

Long term stability: <1%RH/year

Protocols: RoASCII (Default); MODBUS (setting with HW4)

Filter: Polyethylen, 40 μm; Wire mesh, 10 µm

-Accuracy @23°C: ±0,8 %RH ±0,1 K

Operating humidity 0…100 %RH

Operating temperature -50…+100°C2 Electronics

-100…200°C1 Measuring head

Long-term stability: < 1 %RH/year

Protocols RoASCII (default) MODBUS (setting with HW4)

-Accuracy at 23°C: ±0.8 %RH, ±1.5 %RH

Humidity measuring range: 0…100 %RH

Temperature limits: -40…85 °C/ -100…200°C

Output Signal: Digital UART / 2x 0…1 VDC

Dimension Measurement Head: Ø 15 x 250 mm / Ø 15 x 400 mm/ Ø 4 x 57 mm / Ø 5 x 51 mm

-Measurement range (RH): 0...100 %rh

Measurement range (T) -40...150 °C

Accuracy @ 25 °C: humidity < ±2 %rh (5...95 %rh); temperature ±0.2 °C

Operating temperatures: Probe -40...150°C; Housing -20...70°C

Stability – RH sensor ±1 %rh/year

- Built-in Chilled Mirror Reference Hygrometer

- Features

-

- Simple operation and maintenance

- Easy calibration of relative humidity sensors

- Excellent chamber stability and uniformity

- Manual control or optional straightforward automated set point programming

- Humidity and temperature-controlled chamber

- Generate 10 to 90% RH over +10 to +50°C temperature

- Built in precision chilled mirror reference instrument

- Transportable to allow on-site calibrations

- Drift-Free Humidity Measurement for Industrial Applications

- ±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

- Data logging to SD card or via digital comms

- Drift-Free Readings of Dew-Point and Relative Humidity

- Features

-

- Accuracy of ±0.1 °C

- Precision measurement to -90 °Cdp (100 ppb) with no need for additional cooling

- Simple configuration and operation via touch screen interface

- Sensor head optimized for fast response to low moisture levels

- Compact 19" x 4U package

- Lightweight at 22.4kg

- Ethernet or USB connections

- SD card data logging

-Application range: -50...100°C/ -100...200°C; 0…100 %rh

Accuracy @ 23 °C: ±0.8 %rh/ ±1.2 %rh

Connections: Models with Ethernet (LAN), RS485, USB and analogue signals on screw terminals

Long-Term Stability: <1 %rh / year

Memory capacity: 2000 values/10000 values (%rh and °C)

-Measurement range: -100…200 °C1 / 0…100 %rh

Accuracy: ± 1.0 %rH

Electronics operating range: -40…85 °C / 0…100 %rh

Output signals (analog): 0...1 V, 0...5 V, 0...10 V, 0(4)...20 mA

Power supply: 15… 40 VDC / 12 …28 VAC

-Range of application: -10…60 °C / 0…1 Aw / 0…100 %RH

Probe connections: 2 HygroClip2 or analog input 0…3.2 VDC (power supply for analog probe: 5 VDC)

Memory size: Capture mode: 8 x 250 values / Logging mode: 10,000 values

Battery type: 9 V alkaline (standard) or Ni-MH 8.4V, 170…250mAh (rechargeable)

-Application range: -10…60 °C; 0…100 %RH

Accuracy @ 23°C: ±2 %RH

PC interface: Micro-USB port, HW4 compatible

Integrated battery: Lithium polymer, 3.7 V, 1000 mAh

Memory capacity: 8 x 8000 data points

- Application range: -10… 60°C; 0…100% r.h. ow.

- Accuracy: ± 2% r.h. ow. /±0.3°C

- PC interface: Micro-USB port, compatible with HW4

- Battery: Lithium polymer, 3.7 V, 1000 mAh

- Probes: fixed probe HP31; HP32 - HC2A and HC2

- Linearity ±1.5% RH

- Stability ±1% RH per year

- Operating temperature –40 to +200°C

- Low thermal hysteresis

- ø0.4mm leg diameter

- Nominal capacitance 250 pF

- Low RH hysteresis