| In essentie veilig | Klasse 1, zone 0, AEx Ia IIC;klasse I divisie 1 groepen A,B,C,D |
|---|---|
| Hysteresis | 0,2% |
| Minimale vereiste werkstroom | -20 °C tot +80 °C (-4 °F tot +178 °F) |
| Positiecontrole | Throttling On/Off Controle, |
| Voltagevoorziening (maximaal) | 30 VDC |
| Invoersignaal | Elektrisch |
|---|---|
| luchtvochtigheid | 0-100% Niet-condenserend |
| Toepassingsindustrie | Mijnbouw Toepassingsindustrie, Pulp & Paper, Staal & Primary Metals, Voedsel & Beverage, Maïs Wet Mi |
| Voltagevoorziening (maximaal) | 30 VDC |
| Positiecontrole | Throttling On/Off Controle, |
| Voltagevoorziening (maximaal) | 30 VDC |
|---|---|
| Positiecontrole | Throttling On/Off Controle, |
| luchtvochtigheid | 0-100% Niet-condenserend |
| Communicatieprotocol | HART |
| Schelpenmateriaal | Industrieel aluminium huis |
| Nauwkeurigheid | ±0,1 mm |
|---|---|
| Resolutie | ≤ 0,25% |
| Communicatieprotocol | HART |
| De classificatie van de inhamdruk | 210 psi (15 bar) |
| Connectin | 1/4 NPT |
| voorwaardelijk | Nieuw |
|---|---|
| Communicatieprotocol | HART 5 of HART 7 |
| Analoog signaal | 4-20 mA gelijkstroom |
| Media | Lucht & Gas |
| Elektrische aansluiting | 1 /2 NPT intern of M20 |
| temperature of media | Normal Temperature, Medium Temperature, Low Temperature, High Temperature, Other |
|---|---|
| Operational Pressure Range | Customized |
| Nominal diameter | DN250 to DN450 |
| Delivery Time | 60-90 work days |
| Payment Terms | T/T |
| Product name | Rosemount 644 Temperature Transmitter |
|---|---|
| material | Aluminum, Stainless Steel |
| Power Supply | 12-42.4 VDC (minimum 10.5 VDC for digital only) |
| Ingress Protection | IP66/67 |
| Sensor Input Channels | Single sensor input |
| Koppelbereik | 35-3000 N.m |
|---|---|
| Geluidsniveau | minder dan 75dB binnen 1m |
| Mate van bescherming | IP67, optioneel IP68 |
| Werkend systeem - Verstelbaar type | S4-25%, Maximaal 600 triggers per uur |
| Invoersignaal-instelbaar type | 4-20mA,0-10V;2-10V |
| customized support | OEM |
|---|---|
| Communication Protocol | HART, 4-20mA Analog |
| Input Signal | Electric |
| Max Outlet Pressure | 101 psig |
| Cardboard box + protection | Air, Non Corrosive Gas |
| Position Control | Throttling Control, On/Off |
|---|---|
| Max Outlet Pressure | 145 Psig |
| Condition | New And Origin |
| Certifications | CSA, FM, ATEX, IECEx, CUTR, Peso, KGS, INMETRO, NEPSI, TIIS, Natural Gas Certified |
| Warranty | one year |