QR-Code

PT R40 351
Similar Image

MPT 200, DN 40 CF-F, RS-485, analog
Order number: PT R40 351

Accuracy of measurement in range 1 25 % (1 · 10-8 hPa – 2 · 10-3 hPa)  
Accuracy of measurement in range 2 10 % (2 · 10-3 hPa – 1 · 10 hPa)  
Accuracy of measurement in range 3 30 % (1 · 10 hPa – 1 · 103 hPa)  
Ambient temperature 5-60 °C | 41-140 °F | 278-333 K
Anode Mo
Attribute Cold Cathode sensor can be switched on and off via interface
Bakeout temperature at the flange ≤ 160 °C | ≤ 320 °F | ≤ 433 K
Connection flange DN 40 CF-F  
I/O interfaces RS-485, analog 0 – 10 V
Input voltage(s) 24 V DC  
Materials in contact with media Stainless steel
Tungsten
Nickel
Molybdenum
Glass
Measurement cable length 100 m
Measuring cycle 10 ms
Measuring method Pirani
Cold cathode
Measuring range 5 · 10-9 – 1 · 103 hPa
Power consumption max. 3.7 W
Pressure max. 10,000 hPa | 7,500 Torr | 10,000 mbar
Protection degree IP54
Relay: Number 2 pcs.
Relay: Switching voltage 30 V DC / 49 V AC  
Repeatability in range 1 7 % (1 · 10-8 hPa – 1 · 10-2 hPa)  
Repeatability in range 2 2 % (1 · 10-2 hPa – 10 hPa)  
Seal Metal
Temperature: Storage -40-65 °C | -40-149 °F | 233-338 K
Weight 0.85 kg | 1.87 lb

Dimension-TIM-RS

Your local contact
Pfeiffer Vacuum Inc.
24 Trafalgar Square
NH 03063-1988 Nashua
USA

+1 (800) 248-8254
+1 (888) 658-7983
write message