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ترانسمیتر دما مدل 7501 ساخت شرکت PR

ترانسمیتر دما مدل 7501 ساخت شرکت PR

ترانسمیتر دما مدل 7501 ساخت شرکت PR

  • کد محصول: Field mounted HART temperature transmitter 7501
  • برند: PR(پی آر)
  • دسته بندی: ترانسمیتر دما
  • دانلود کاتالوگ

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نوع ترنسمیتر هوشمند
خروجی ترنسمیتر 4-20 میلی آمپر
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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 temperature

20...28°C

Relative humidity

0...100% RH (condensing)

Protection degree

IP54 / IP66 / IP68 / type 4X

Corrosion class 7501AxxxBxxxx / durability

C5-I/M / 5...15 years

Mechanical specifications

Dimensions

Ø 110 mm

Dimensions (HxWxD), aluminum

109.3 x 145 x 126 mm

Dimensions (HxWxD), stainless steel

107.4 x 145 x 124 mm

Weight approx., aluminum / stainless steel

1.3 / 2.8 kg

Wire size

0.13 x1.5 mm2 / AWG 26...16 stranded wire

Screw terminal torque

0.4 Nm

Vibration

IEC 60068-2-6

2...25 Hz

±1.6 mm

25...100 Hz

±4 g

Display resolution

96 x 64 pixels

Number of digits

5

Backlight

Selectable ON/OFF

Backlight color

Selectable white or red

Common specifications

Supply

Supply voltage, DC: Ex ia, intrinsically safe

10 (12 - with backlight)...30 VDC

Supply voltage, DC: Other

10 (12 - with backlight)...35 VDC

Isolation voltage

 

Isolation voltage, test / working

1.5 kVAC / 50 VAC

Response time

 

Response time (programmable)

1...60 s

Signal / noise ratio

> 60 dB

Programming

HART

Start-up time, transmitter to display

Max. 5 s

Long-term stability, better than

±0.1% of span / year

Accuracy

Better than 0.05% of selected range

Signal dynamics, input

22 bit

Signal dynamics, output

16 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. offset

50% of selected max. value

RTD input

 

RTD type

Pt50/100/200/500/1000; Ni50/100/120/1000

Cable resistance per wire

5 Ω (up to 50 Ω per wire is possible with reduced measurement accuracy)

Sensor current

Nom. 0.2 mA

Linear resistance input

 

Linear resistance min....max.

0 Ω...7000 Ω

TC input

 

Thermocouple type

B, 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 resistance

10 MΩ

Output specifications

Current output

Signal range

4…20 mA

Min. signal range

16 mA

Load (@ current output)

≤ (Vsupply - 10) / 0.023 [Ω]

Load resistance, with backlight

≤ (Vsupply - 12) / 0.023 [Ω]

Sensor error indication

Programmable 3.5…23 mA

NAMUR NE43 Upscale/Downscale

23 mA / 3.5 mA

Common output specifications

 

Updating time

440 ms

HART protocol revisions

HART 7 and HART 5

Observed authority requirements

EMC

2014/30/EU & UK SI 2016/1091

ATEX

2014/34/EU & UK SI 2016/1107

RoHS

2011/65/EU & UK SI 2012/3032

EAC

TR-CU 020/2011

EAC Ex

TR-CU 012/2011

Approvals

ATEX

DEKRA 15ATEX0058X

IECEx

IECEx DEK 15.0039 X

c FM us

FM16US0009X / FM16CA0010X

CSA

70024231

INMETRO

DEKRA 15.0014 X

NEPSI

GYJ20.1630X

EU RO MR Type Approval

MRA0000009

EAC Ex

RU C-DK.HA65.B.00355/19

SIL

Hardware assessed for use in SIL applications

 

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