Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
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Evde > Ürünler > Industrial Sensors‌ > Field Mounted HART Temperature Transmitters PR 7501 With High Definition LOI Selectable Backlight

Field Mounted HART Temperature Transmitters PR 7501 With High Definition LOI Selectable Backlight

Ürün Ayrıntıları

Menşe yeri: Danimarka

Marka adı: PR

Sertifika: CO

Model numarası: PR 7501

Belge: 7501v110_uk.pdf

Ödeme ve Nakliye Şartları

Min sipariş miktarı: 1

Fiyat: usd435

Teslim süresi: C4-Kuru meyve torbası

Ödeme koşulları: T/T

Yetenek temini: 99PCS 4-6 HAFTA

Şimdi konuşalım.
Vurgulamak:

HART Temperature Transmitters

,

Field Mounted Temperature Transmitters

Başvuru:
Endüstriyel proses kontrolü, HVAC, Hidrolik sistemler
Kesinlik:
Tam Ölçeğin ±0,25%'i
Ölçüm aralığı:
0 ila 1000 psi
Çıkış Sinyali:
4-20mA, 0-10V
Basınç tipi:
Ölçer, Mutlak, Diferansiyel
Yanıt Zamanı:
≤1 saniye
Çalışma sıcaklığı:
-20°C ila 80°C
Bağlantı türü:
1/4 İnç NPT
Görüntüleme türü:
Dijital LCD
Güç kaynağı:
24 V DC
Malzeme:
Paslanmaz çelik
Koruma derecesi:
IP65
Ürün adı:
Basınç Ölçüm Cihazları
Montaj seçenekleri:
Panel, Duvar, Boru
Başvuru:
Endüstriyel proses kontrolü, HVAC, Hidrolik sistemler
Kesinlik:
Tam Ölçeğin ±0,25%'i
Ölçüm aralığı:
0 ila 1000 psi
Çıkış Sinyali:
4-20mA, 0-10V
Basınç tipi:
Ölçer, Mutlak, Diferansiyel
Yanıt Zamanı:
≤1 saniye
Çalışma sıcaklığı:
-20°C ila 80°C
Bağlantı türü:
1/4 İnç NPT
Görüntüleme türü:
Dijital LCD
Güç kaynağı:
24 V DC
Malzeme:
Paslanmaz çelik
Koruma derecesi:
IP65
Ürün adı:
Basınç Ölçüm Cihazları
Montaj seçenekleri:
Panel, Duvar, Boru
Field Mounted HART Temperature Transmitters PR 7501 With High Definition LOI Selectable Backlight
Field Mounted HART Temperature Transmitter
Model: PR 7501
Product Overview
  • RTD, TC, Ohm, and bipolar mV input with analog output
  • High definition local operator interface (LOI) with 3 optical buttons
  • Selectable red or white backlight display
Environmental Conditions
Operating temperature-40°C to +85°C (with silicone O-ring)
-20°C to +85°C (with FKM O-ring)
Storage temperature-40°C to +85°C
Calibration temperature20...28°C
Relative humidity0...100% RH (condensing)
Protection degreeIP54 / IP66 / IP68 / type 4X
Corrosion class 7501AxxxBxxxx / durabilityC5-I/M / 5...15 years
Mechanical Specifications
DimensionsØ 110 mm
Dimensions (HxWxD), aluminum109.3 x 145 x 126 mm
Dimensions (HxWxD), stainless steel107.4 x 145 x 124 mm
Weight approx., aluminum / stainless steel1.3 / 2.8 kg
Wire size0.13 x 1.5 mm² / AWG 26...16 stranded wire
Screw terminal torque0.4 Nm
VibrationIEC 60068-2-6
2...25 Hz: ±1.6 mm
25...100 Hz: ±4 g
Display resolution96 x 64 pixels
Number of digits5
BacklightSelectable ON/OFF
Backlight colorSelectable white or red
Common Specifications
Supply
Supply voltage, DC: Ex ia, intrinsically safe10 (12 - with backlight)...30 VDC
Supply voltage, DC: Other10 (12 - with backlight)...35 VDC
Isolation Voltage
Isolation voltage, test / working1.5 kVAC / 50 VAC
Response Time
Response time (programmable)1...60 s
Signal / noise ratio> 60 dB
ProgrammingHART
Start-up time, transmitter to displayMax. 5 s
Long-term stability, better than±0.1% of span / year
AccuracyBetter than 0.05% of selected range
Signal dynamics, input22 bit
Signal dynamics, output16 bit
EMC immunity influence< ±0.1% of span
Extended EMC immunity: NAMUR NE21, A criterion, burst< ±1% of span
Input Specifications
Common Input Specifications
Max. offset50% of selected max. value
RTD Input
RTD typePt50/100/200/500/1000; Ni50/100/120/1000
Cable resistance per wire5 Ω (up to 50 Ω per wire is possible with reduced measurement accuracy)
Sensor currentNom. 0.2 mA
Linear Resistance Input
Linear resistance min....max.0 Ω...7000 Ω
TC Input
Thermocouple typeB, E, J, K, L, N, R, S, T, U, W3, W5, LR
Cold junction compensation (CJC)Constant, internal or external via a Pt100 or Ni100 sensor
Voltage Input
Measurement range-800...+800 mV
Min. measurement range (span)2.5 mV
Input resistance10 MΩ
Output Specifications
Current Output
Signal range4…20 mA
Min. signal range16 mA
Load (@ current output)≤ (Vsupply - 10) / 0.023 [Ω]
Load resistance, with backlight≤ (Vsupply - 12) / 0.023 [Ω]
Sensor error indicationProgrammable 3.5…23 mA
NAMUR NE43 Upscale/Downscale23 mA / 3.5 mA
Common Output Specifications
Updating time440 ms
HART protocol revisionsHART 7 and HART 5
Compliance & Certifications
EMC2014/30/EU & UK SI 2016/1091
ATEX2014/34/EU & UK SI 2016/1107
RoHS2011/65/EU & UK SI 2012/3032
EACTR-CU 020/2011
EAC ExTR-CU 012/2011
Approvals
ATEXDEKRA 15ATEX0058X
IECExIECEx DEK 15.0039 X
c FM usFM16US0009X / FM16CA0010X
CSA70024231
INMETRODEKRA 23.0012 X
NEPSIGYJ20.1630X
EU RO MR Type ApprovalMRA0000009
EAC ExEAEU KZ 7500361.01.01.08756
SILHardware assessed for use in SIL applications