
Smart Pressure Transmitter APC-2000ALW
Availability: In stock
Specification
Metrological parameters
Accuracy:-
Long-term stability(for the nominal measuring range):-
Thermal error:-
Thermal compensation range:-
Response time:-
Additional electronic damping:-
Error due to supply voltage changes:-
Electrical parameters
Power supply:-
Output signal:-
Resistance required for communication:-
Accuracy:-
- ≤ ±0.075% of the calibrated range
- (≤ ±0.1% for range no. 19)
- Special version: ≤±0,05% fothe calibrated range
- (≤±0.04% on request)
Long-term stability(for the nominal measuring range):-
- ≤ accuracy for 3 years
- or ≤ 2 x accuracy for 5 years
- HS version (ranges 3÷15): ≤ accuracy for 6 year
- or ≤ 2 x accuracy for 10 years
Thermal error:-
- < ±0.05% (FSO) / 50°F
- (0.1% for ranges no. 16÷19)
- max. ±0.25% (FSO) in the whole compensation
- range (0.4% for ranges no. 16÷19)
Thermal compensation range:-
- -13...175°F
- Special version: -40...175°F
Response time:-
- 16…480ms (programmable)
- Exd version: 150ms
Additional electronic damping:-
- 0...60 s
Error due to supply voltage changes:-
- 0.002% (FSO) / V
Electrical parameters
Power supply:-
- 10...55 VDC
- Exia: 10,5…30 VDC / Exd: 10,5…45 VDC
- SIL2: 15…45 VDC / SIL2 Exia: 16…28 VDC
- MID Exia:13,5…28VDC / MID Exd: 13,5…45 VDC
Output signal:-
- 4...20 mA + HART
Resistance required for communication:-
- min. 240 Ω
Description
Smart pressure transmitters are applicable to the measurement of the pressure, underpressure and absolute pressure of gases, vapours and liquids. The active sensing element is a piezoresistant silicon sensor separated from the medium by a diaphragm and by specially selected type of manometric liquid. The casing is made of aluminium alloy cast or 316SS stainles steel, degree of protection IP66/IP67. The design of the casing enables the use of a local display, rotation of the display, rotation of the casing by 0–340° relative to the sensor, and a choice of cable direction.
- 4…20 mA output signal + HART protocol (special version: 0…20 mA or 0…5 mA output signal + HART protocol)
- Display with backlight
- Programmable range, zero shift, characteristic and damping ratio with local panel keys
- SIL 2 certificate
- Intrinsic safety certificate (ATEX, IECEx)
- Explosion proof certificate (ATEX, IECEx)
- Marine certificate – DNV, BV
- PED Conformity (97/23/EC)
- Accuracy 0.075% (0.05%, 0.04% on request)
- Gold plated diaphragm (Au)
- MID (Measuring Instruments Directive) – certificate acc. to 2004/22/WE directive and OIML R140:2007 recommendations.
Technical Data-Sheet