US Gauge IDT Intrinsically Safe Pressure Transmitter

SKU
IDT-D
Manufacturer:
US Gauge

Key Features:

  • Compact rugged design for tough applications.
  • All 316 Stainless Steel Construction and Wetted Materials - Resists the corrosive effects of caustic medias or wash downs and is compatible with a variety of media.
  • Hastelloy diaphragm for Hydrogen Sulfide H2S applications. Monel is also available.
  • 0.2% Typical Accuracy - Offers superior accuracy to competitive models and can be used on critical applications.
  • Factory Calibrated for Pressure and Temperature - No need for field calibration. Plug and Play reliability.
  • Wide Pressure Ranges and Types (PSIG,PSIA,PSIS, Compound) - Can be used in a variety of applications.
  • RFI/EMI Protection - For use in high noise environments - EN 61326-1
  • Transient / Burst / Surge Protection - EN61326-1 Secondary protection available with Model LMA912
  • Reverse Polarity Protection - Installation safety and not damaged by reverse wiring.
  • Numerous Electrical Outputs and Connections - Allows quick hook-up and use with standard process equipment, conventional receivers, and compatible with microprocessors.
  • Low Power Voltage Output - Allows for solar and battery operation and longer life.
  • Custom Designs Available - OEM oriented to special needs.
Product Options:
$403.00

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US Gauge’s IDT intrinsically safe pressure transmitters are specially designed for use in hazardous area pressure measurement applications that demand a compact design, like chemical & petrochemical manufacturing, control, skids, and Christmas trees for the oil and gas industry. This Intrinsically safe pressure sensor includes approvals FM US and FM Canada, ATEX, and IECEx for worldwide users’ pressure measurement requirements.

The IDT provides superior performance and versatility in a compact design, for use in a variety of applications including upstream oil and gas, general industrial end users, skid builders, and OEM’s. The IDT offers precision accuracy at +/- 0.2% FS (BFSL) typical. The design incorporated a stainless steel isolation diaphragm (option Monel or Hastelloy) and 316 stainless steel housing for use with most media types.

The IDT pressure ranges go from a full vacuum to 5000 psig, or vacuum to 340 BAR, in absolute, compound, gauge, or vacuum pressure types. This transmitter accepts both regulated and unregulated excitation voltages and provides output signals in 4-20 ma, 0-5 VDC, 1-5 VDC, 1-6 VDC or 0.5 to 4.5 VDC. The IDT pressure sensor is manufactured in the USA.

Pressure Ranges - Reference Chart Below
Consult Factory for Non Standard Ranges
VACUUM Up to 5000 psi PSIG, PSIS, and PSIA Available 0 – 1 PSI 0 – 3 PSI 0 - 6 PSI
Accuracy @25°C Including Linearity (BFSL) Hysteresis & Repeatability ±0.2% FS TYP, ±0.25% FS MAX ±1.0% FS MAX ±0.5% fs MAX ±0.5% FS MAX
1 Yr. Stability < 0.25% FS < 1.0% FS <1.0% fs < 0.5% FS
Load Limitation 10K Ohms MIN (All Voltage Outputs)      600 OHMS MAX (4-20MA)
Input/Output 11-28VDc/4-20mA, 9-15VDC/1-6VDC, 8-15VDC/1-5VDC, 8-15VDC/0.5-4.5VDC, 8-15VDC/0-5VDC
Pressure Response Time (Voltage) <15mSEC
Power On Response Time (Voltage) <100mSEC
Power (Voltage) 45mW @ 9VDC INPUT, Typical
Total Error Band (Includes Temperature Effects, Zero &
Span Set)
±1% FS ±2.5% FS MAX ±2.5% fs MAX ±1.5% FS
MAX
Vibration IEC 60068-2-6
Shock IEC 60068-2-27
EMC EN 61326-1
Process Wetted Material 316 Stainless Steel
Electrical Housing Material 316 Stainless Steel
Diaphragm Material 316 Stainless Steel (Standard): Hastelloy or Monel Options

 

Standard Pressure Ranges Overpressure Burst Pressure
PSI: 1, 3, 6, 15, 30, 60, 100, 150, 200, 300, 500, 1000, 2000, 3000, 4000, 5000 2X 3X
BAR: 0.07, 0.2, 0.4, 1, 2, 4, 6, 10, 13.5, 20, 30, 60, 100, 120, 200, 280, 340 2X 3X

 

Agency Approvals:
U.S/CANADA ATEX/IECEx
IS CLASS I, DIV 1, GROUPS A,B,C,D
IS CLASS II, DIV 1, GROUPS E,F,G; CLASS III
IS CLASS I, DIV 1, ZONE 0; AEx/Ex IIC
    T4, -40°C ≤ Ta ≤ 80°C
    T6, -40°C ≤ Ta ≤ 60°C
    IP60, IP65, IP67, IP68, TYPE 4X, TYPE 6P

FM/IS CONTROL DWG BK750542 (4-20mA)
OR BK750543 (VOLTAGE)
II 1G Ex ia IIC Ga
    T4, -40°C ≤ Ta ≤ 80°C
    T6, -40°C ≤ Ta ≤ 60°C
    IP60, IP65, IP67, IP68, TYPE 4X, TYPE 6P

ATEX FM14ATEX0063X
IECEx FMG 14.0023X
ATEX/IECEx CONTROL DWG
BK750544 (4-20mA) OR
BK750545 (VOLTAGE)
CLASS I, DIV 2, GROUPS A,B,C,D
CLASS II, DIV 2, GROUPS E,F,G; CLASS III
Zone 2 AEx/Ex nA IIC
    T4, -40°C ≤ Ta ≤ 80°C
    T6, -40°C ≤ Ta ≤ 60°C
    IP60, IP65, IP67, IP68, TYPE 4X, TYPE 6P
II 3G Ex nA Gc
    T4, -40°C ≤ Ta ≤ 80°C
    T6, -40°C ≤ Ta ≤ 60°C
    IP60, IP65, IP67, IP68, TYPE 4X, TYPE 6P

FM14ATEX0073X
IECEx FMG 14.0023
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