MICHELL MDM300 & MDM300 I.S. (Intrinsically Safe) Advanced Portable SF6 GAS Dew-point Hygrometer
Quick Details
A high-speed portable dew-point hygrometer, offering rapid spot-check measurements of dew point or moisture content in many applications, including compressed air, natural gas and highvoltage switchgear quench gas. This lightweight, ATEX, IECEx, FM, CSA, GOST and INMETRO certified product allows more measurements per working hour than any other comparable product. A hard-wearing but ergonomic case and an easy-to-use interface allows comfortable and practical operation in the toughest industrial environments.
Product Features
Repeatedly fast measurements at low pressure from less than 15 minutes for T95 to -60°C
Higher pressure measurements possible – up to 350 barg
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
13 point traceable calibration certificate
Technical Specification
|
|
|
MDM300 Intrinsically Safe
|
|
Performance |
||
|
Measurement Technology |
Michell ceramic sensor |
|
|
Accuracy |
±1°C from -60 to +20°C dew point |
|
|
Calibrated Range |
Spot Checks: -70 to +20°C dew point |
|
|
Uncalibrated Readings From |
+20 to +30°C dew point |
|
|
Measurement Units |
°C, °F, K dew point & gas temperature ppmV, |
°C, °F, K dew point & gas temperature |
|
Resolution (Display) |
0.1 for all dew-point derived units and autoranging where appropriate |
|
|
Resolution (Measurement) |
Better than 0.1°C dew point |
|
|
Typical Response Speed |
T95 in ≤15 minutes to -60°C |
T95 in ≤30 minutes to -60°C dew point |
|
Electrical Input/Output |
||
|
Battery Type |
NiMH 4.8V |
|
|
Battery Operating Life |
Up to 48 hours of typical usage between charges |
Up to 24 hours of typical usage between charges |
|
Battery Charger |
Intelligent charger (supplied) |
Intelligent charger (charger not certified for hazardous area use) |
|
Operating Conditions |
||
|
Operating Pressure |
350 barg max |
|
|
Operating Environment |
Outdoors 0 to +100% RH condensing |
|
|
Operating Temperature |
-20 to +50°C |
|
|
Storage/Transport Temperature |
-20 to +50°C |
|
|
Mechanical Specifications |
||
|
Display |
Blue LCD graphical display |
|
|
Enclosure Type |
Steel fibre-loaded high-impact polyamide 6 |
|
|
IP/NEMA Rating |
IP66/NEMA 4 |
|
|
Gas Connections |
1/8” NPT female (other options available) |
|
|
Flow Across Sensor |
0.2 to 1.2 Nl/min |
0.2 to 0.5 Nl/min |
|
Gas Wetted Materials |
AISI 316L stainless steel |
AISI 316L stainless steel, PTFE Seal, Borosilicate glass, ceramic |
|
Outline Dimensions |
218 x 170 x 90mm (d x w x h) |
|
|
Weight |
1.35kg |
1.5kg |
|
General |
||
|
Data Logging |
8 megabytes; Log interval: 5 to 60 sec; Logs per log file: Up to 10,000 |
|
|
Communications |
(Wireless) BluetoothTM range up to 5m (version 2.0) |
|
|
User Interface Languages |
English, French, German, Italian, Portuguese, Spanish |
|
|
Certification Codes |
||
|
|
CE |
|
Accessories
MDM300 Sampling Options
To get the best possible performance from your MDM300 or MDM300 I.S., it is crucial to have appropriate sample conditioning for your measurement point.
If you want more information, feel free to contact us.
Company Profile
HONOPOWER DEVELOPMENT Co., Ltd. is a professional manufacturer specialized in electrical safety testing equipment, especially high voltage testing equipment.
We had researched and produced and sell test equipment for over ten years，our products have been sold well nationwide and worldwide.
Our test equipment can test for various kinds of products, such as SF6 Gas, GIS Systems,Transformers,Generators, Circuit Breakers, Relays, Surge Arresters, Insulators, Cables, Casings and CT/ PTs, etc.
Contact Us
HONOPOWER DEVELOPMENT Co., Ltd.
Email/Skype:sales06@hvhipot.com
Mobile/Whatsapp：+86 13135657923
Tel：+86-27-85568138
Add ：10-B7, JinYinTan Modern Enterprise City, Dongxihu District, Wuhan, China
