Product Description
Foxboro IGP10-I22C1C-M1 Intelligent Gauge Pressure Transmitter Product Technical Specification Document
1. Overview
The Foxboro IGP10-I22C1C-M1 is a precision-engineered intelligent two-wire pressure transmitter designed for industrial applications requiring reliable measurement of gauge pressure. As part of the IGP10 series, this transmitter combines advanced silicon strain gauge technology with robust construction to deliver high accuracy (±0.07% of span) and durability in harsh environments. Its modular design supports flexible configuration, including material options, output signals, and mounting accessories, making it suitable for diverse industries such as oil and gas, chemical processing, and power generation .
Key features include:
Intelligent communication: HART/FOXCOM digital signal superimposed on a 4-20 mA analog output.
Corrosion-resistant materials: 316L stainless steel process connections and epoxy-coated housing.
Field-configurable: LCD indicator with pushbuttons for zero/span adjustments and unit selection.
Compact design: Direct-to-process mounting with optional brackets for versatile installation.
Detailed Photos
2. Technical Specifications
2.1 Model Code Breakdown
The model designation IGP10-I22C1C-M1 decodes as follows:
IGP10: Base model (Intelligent Gauge Pressure Transmitter).
I: Electronics version (4-20 mA analog output, explosion-proof, and intrinsically safe).
22: Structure code (Process connection: 316L stainless steel; Sensor: 316L stainless steel; Fill fluid: Silicone).
C: Span code (Span limits: 7-210 kPa / 1-30 psi; Range limits: 0-210 kPa / 0-30 psi).
1: Conduit connection (1/2 NPT on both sides).
C: Electrical safety code (CENELEC-certified intrinsically safe "ia").
M1: Optional accessory (Painted steel mounting bracket with plated steel bolts).
2.2 Performance Metrics
Accuracy: ±0.07% of calibrated span (for digital versions); ±0.2% for analog (-I version) .
Temperature Stability:
Ambient: -29°C to 85°C (-20°F to 185°F) with silicone fill fluid.
Sensor: -29°C to 121°C (-20°F to 250°F).
Long-term Stability: ±0.2% of URL per 55°C (100°F) ambient temperature change.
Overrange Protection: Up to 310 kPa (45 psi) for Span Code C .
2.3 Electrical & Communication
Output Signal: 4-20 mA analog with HART/FOXCOM digital overlay (configurable via LCD/pushbuttons).
Power Supply: 12-42 V DC (two-wire loop-powered).
Certifications:
Intrinsic Safety: CENELEC (ia), FM, CSA, and SAA (EEx d IIC).
Explosionproof: Compliant with ATEX and IECEx standards.
2.4 Mechanical Design
Housing: Epoxy-coated aluminum with IP67 ingress protection.
Process Connection: 316L stainless steel, 1/2 NPT female.
Weight: ~2.5 kg (5.5 lbs), optimized for compact installation.
Mounting: Direct-to-process or bracket-mounted (M1 bracket included).
Product Parameters
| Category |
Specifications |
| Model Identification |
IGP10-I22C1C-M1 |
| Pressure Type |
Gauge Pressure |
| Measuring Range |
Span Code C: 7-210 kPa (1-30 psi) / Range Limits: 0-210 kPa (0-30 psi) |
| Accuracy |
±0.07% of span (digital) / ±0.2% of span (analog) |
| Long-term Stability |
±0.2% of URL per 55°C (100°F) ambient change |
| Overpressure Protection |
310 kPa (45 psi) |
| Output Signal |
4-20 mA analog with HART/FOXCOM digital overlay |
| Power Supply |
12-42 V DC (loop-powered) |
| Process Connection |
316L stainless steel, 1/2 NPT female |
| Sensor Technology |
Silicon strain gauge with 316L stainless steel diaphragm |
| Fill Fluid |
Silicone oil (standard) |
| Ambient Temperature |
-29°C to 85°C (-20°F to 185°F) |
| Process Temperature |
-29°C to 121°C (-20°F to 250°F) |
| Housing Material |
Epoxy-coated aluminum (IP67 protection) |
| Conduit Connection |
1/2 NPT conduit entries (both sides) |
| Weight |
2.5 kg (5.5 lbs) |
| Certifications |
ATEX, IECEx, FM, CSA, CENELEC (EEx ia IIC), RoHS |
| Communication Protocols |
HART 7/FOXCOM |
| Mounting Accessory |
M1: Painted steel bracket with plated steel bolts |
3. Key Components & Functionality
3.1 Sensor Technology
The IGP10-I22C1C-M1 employs silicon strain gauge technology, renowned for its repeatability and resistance to mechanical stress. The 316L stainless steel sensor diaphragm ensures compatibility with corrosive media, while silicone fill fluid enhances thermal stability in fluctuating environments .
3.2 Electronics Configuration
Analog Output (-I Version): Provides a linear 4-20 mA signal proportional to pressure, suitable for legacy control systems.
Digital Configuration: Optional LCD/pushbutton interface (standard on -I models) for on-site adjustments, including:
Zero and span calibration.
Display units (kPa, psi, bar, kg/cm²).
Diagnostics and fault alerts.
3.3 Communication Protocols
HART Protocol: Enables bidirectional communication for remote configuration and diagnostics using HART-compatible devices.
FOXCOM: Foxboro's proprietary digital protocol for integration with Foxboro DCS systems.
4. Applications
The IGP10-I22C1C-M1 is ideal for:
Process Industries: Monitoring pipeline pressure in chemical plants and refineries.
HVAC Systems: Ensuring optimal pressure in heating/cooling circuits.
Water Treatment: Level measurement in tanks via hydrostatic pressure.
Vacuum Systems: Gauge pressure measurement in semiconductor manufacturing.
5. Installation & Maintenance
5.1 Mounting Guidelines
Direct Mounting: Screw directly into 1/2 NPT process ports using a torque of 25-30 Nm.
Bracket Mounting (M1): Attach the transmitter to vertical or horizontal surfaces using the painted steel bracket. Ensure proper alignment to avoid mechanical stress.
5.2 Wiring
Conduit Connections: 1/2 NPT conduit entries on both sides (Code "1").
Intrinsic Safety Compliance: Use approved barriers and follow CENELEC wiring standards .
5.3 Calibration
Field Calibration: Use the pushbutton interface to adjust zero/span.
Factory Calibration: Traceable to NIST standards, with optional NIST-certified documentation.
5.4 Maintenance
Cleaning: Wipe the housing with a damp cloth; avoid abrasive chemicals.
Sensor Inspection: Check for diaphragm damage during routine shutdowns.
Software Updates: Periodically update firmware via HART communicators.
6. Advantages Over Competitors
Superior Accuracy: ±0.07% span vs. ±0.1-0.25% for typical industrial transmitters.
Material Flexibility: Options for Fluorinert fill fluid or Co-Ni-Cr sensors for specialized applications.
Modular Design: Add accessories like block/bleed valves (V2-V4) or custody transfer locks (Z2-Z3) .
7. Compliance & Certifications
Safety: ATEX, IECEx, FM, CSA.
Environmental: RoHS-compliant, IP67-rated.
Quality Assurance: Five-year warranty (optional Code "W") .
8. Ordering Information
Base Model: IGP10-I22C1C-M1.
Optional Upgrades:
V1: Vent screw for pressure relief.
L1: Digital indicator with window cover.
W: Extended five-year warranty.
9. Conclusion
The Foxboro IGP10-I22C1C-M1 sets a benchmark for intelligent pressure transmitters, offering unmatched precision, adaptability, and ruggedness. Its compliance with global safety standards and ease of integration make it a preferred choice for mission-critical applications. For detailed configuration sheets or custom requirements, refer to the official product specification document (PSS 2A-1C13 B) .
Company Profile
KeRui (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales,technical services, and supporting equipment supply of specialized companies. The main products are flow meters, level meters,temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.
Packaging & Shipping
The packaging and transportation of instrumentation in global trade hinges on a synergy of advanced materials, rigorous testing, regulatory compliance, and smart logistics. By adopting hybrid structural designs, leveraging real-time monitoring technologies, and prioritizing sustainability, exporters can ensure the safe, efficient, and cost-effective delivery of precision instruments. Continuous innovation in materials science and IoT integration will further redefine industry standards, enhancing resilience in an increasingly interconnected market.
FAQ
Q: How long will you give me the reply?
A: We will reply to you as soon as we see the information.
Q: What is the delivery time?
A: Our delivery time is within 3-7 days after we get your payment;
for large qty mass orders, the time should be confirmed again for you.
Q: How about your package?
A: Do not worry about the package, we have rich experience in packing, and all our package is wooden case package.
Q: How about the payment terms?
A: You can choose T/T.
Q: Do you provide samples?
A: Yes, we have materials in stock to help you to get the samples as soon as we can.
Q: What is the MOQ?
A:1PC.
Q: Can I get a lower price if I order large quantities?
A: Yes, cheaper prices with more bigger size orders.
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