Drift-Free Affordable Humidity Measurement for Industrial Applications
Made in United Kingdom. brand Michell, model Optidew
International delivery to United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Saudi Arabia, Bahrain, Oman and other Middle Eastern countries.
Our warehouses are located in UAE. Delivery to other countries (Europe, North and South America, Asia, Africa) is discussed individually.
price По запросу
Available
Only the best I&C brands
Our company is a UAE supplier of control and measuring instruments from well-known world brands
Discounts for organisations
We sell high-tech equipment at best prices. We provide really advantageous conditions for partners
Fast delivery across the Middle East
Supply to United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Bahrain, Oman and other countries
Professional advice on device selection
Our specialists are ready to advise you on any technical question. We can find an analogue of any device
The Optidew 401 and Optidew 501 are fast-responding chilled mirror hygrometers utilizing the latest developments in chilled mirror technology. Ideal for use in industrial humidity control and precision laboratory applications. Available in bench top and wall mount configurations as well as a transmitter version of the Optidew 501 (without a display). Featuring ±0.15 °C accuracy across its -40 to +120 °C dew-point measurement range.
Applications
| Performance | ||||
| Dew Point Measurement Accuracy | ±0.15°C (±0.27°F) | |||
| Repeatability | ±0.05°C (±0.09°F) | |||
| Sensitivity | ±0.01°C (±0.018°F) | |||
| Response | Stable measurement at +10°C (+50°F) dp within 1 minute | |||
| Dew-Point Sensor | ||||
| Sensor | Single Stage | Dual Stage | Harsh Environment | |
| Dew Point Range (°C) | -25…+90°C (-13…+194°F) | -40…+90°C (-40…+194°F) | -40…+120°C (-40…+248°F) | |
| Temperature Range (°C) | -40…+90°C (-40…+194°F) | -40…+90°C (-40…+194°F) | -40…+120°C (-40…+248°F) | |
| % rh Range @ 23°C | 2.25…100% rh | 0.45…100% rh | 0.45…100% rh | |
| Material | POM (head) Aluminum (body) | POM (head) Aluminum (body) | PEEK (head) Aluminum (body) | |
| Corrosion & Saturation Protection | Active Component Isolation System | |||
| Mirror Temperature Measurement | Pt1000, Class A | |||
| Recommended Sample Flow | Ambient (environmental measurements) to 2Nl/min (flowing sample) | |||
| Pressure | 2500 kPa max | |||
| Process Connection | M36x1.5 | |||
| Remote PRT | ||||
| Temperature Measurement Accuracy | ±0.1°C (±0.18°F) | |||
| Temperature Measurement | Pt100, Class A | |||
| Cables | ||||
| Cable Length | 0.3, 3, 5, 10, and 20m (11.81”, 9.84, 16.4, 32.81, and 65.62 ft) lengths available (cables can be combined) | |||
| Minimum Operating Temperature | Standard: -25°C (-13°F) High temperature: -40°C (-40°F) | |||
| Maximum Operating Temperature | Standard: +90°C (+194°F) High temperature: +120°C (+248°F) | |||
| Remote Pressure Sensor (Optional) | ||||
| Pressure Measurement Accuracy | ±0.25% FS | |||
| Pressure Measurement Range | 0-160 kPa OR 0-2500 kPa | |||
| Process Connection | 1/8” NPT-M | |||
| Control Unit | ||||
| Resolution | 1 or 2 decimal places selectable | |||
| Measurement Units | °Cdp or °Fdp, Relative humidity – %, Absolute humidity – g/m3, ppmV, Mixing Ratio – g/kg, Wet Bulb Temperature (Twb) – °C, °F, Water Vapor Pressure (wvp) – Pa, Ambient Temperature – °C, °F, Pressure converted DP – °C, °F, Pressure – kPa, Bara, Barg, Psia, Psig | |||
| Enclosure | Wall Mount – Optidew 501 | Bench Top – Optidew 401 | ||
| Material | ABS | |||
| Analog Outputs | Two 0/4–20 mA outputs (maximum load 500Ω) | |||
| Digital Communications | Modbus RTU over RS485 (standard) Modbus TCP over Ethernet (optional) |
Modbus RTU over: USB (standard) RS485 (standard) Modbus TCP over Ethernet (optional) |
||
| Alarms | 1x Process Relay, 1x Alarm Relay, Both Form C, 1A, 30 V dc | |||
| Inputs | 4–20 mA for pressure sensor | |||
| Data Logging | SD card slot (optional) | SD card slot (standard) | ||
| Ingress Protection | IP54 (standard), IP65 (optional) | IP54 | ||
| Dimensions | 220 x 175 x 75 mm (8.66” x 6.89” x 3”) | 220 x 175 x 118 mm (8.66” x 6.89” x 4.65”) | ||
| Weight | Control unit: 1.5 kg (3.3 lb), Sensor: 200 g (7.05 oz) | |||
| Display | 5.7” color touch screen (optional) | 5.7” color touch screen | ||
| Environmental Conditions | -20…+50°C (-4…+122°F), up to 100% rh non-condensing (optional) 100% rh condensing with IP65 connector version | |||
| Supply Voltage | 100…240 V AC, 50…60 Hz | |||
| Power Consumption | 30 VA max | |||
You can request the necessary certificates, documentation, instructions and user guide for Michell Optidew using the special form.
You can buy Michell Optidew in UAE at a price starting from По запросу $ in «Texair FZCO» by leaving a request on the website, by phone +441225535040 or by email rop@texairmeasure.ae. Michell Optidew price are subject to change depending on exchange rates. We deliver instruments by transport companies in United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Saudi Arabia, Bahrain and other Middle Eastern countries.
