Gems Sensors Pressure Transducer Singapore | 3100 3200 3500 3510 1100 Series

Sensing Technologies

Gems Sensors pressure transducers use four proven sensing technologies — each optimised for specific accuracy, pressure range, operating environment and cost requirements.

Gems Sensors 3500 Series MMS pressure transducer

MMS Technology

Micromachined Silicon (MMS)

A micromachined silicon diaphragm detects pressure changes, protected by an oil-filled 316SS isolation diaphragm. Fast stabilisation at power-up makes MMS ideal for battery-powered and remote installations.

Excellent thermal shock performance
High proof pressure capability
Fast accuracy at power-up
Ideal for tight spaces and low-power use
Models: 3500 Series

Sputtered Thin Film

Sputtered metallic strain gauge sensors provide superior thermal properties and outstanding long-term stability. The highest possible measurement accuracy for demanding industrial applications requiring precision.

0.25% FS accuracy (3100 Series)
Long-term drift <0.2% FS/year
100M+ fatigue cycle life
All stainless steel wetted parts
Models: 3100 / 3200 Series

Gems Sensors 1100 Series pressure sensor

Thin Film OEM

High-Stability Compact OEM

Low-cost, high-quality all stainless steel media-isolated pressure sensor for measuring gases and liquids. Designed for demanding price and performance requirements in high-volume OEM applications.

Best-in-class price-to-performance
<1.5% TEB accuracy
IP67 rated protection
Passes 40G vibration and IEC free-fall test
Models: 1100 Series

MEMS Low Pressure

Compact Low-Pressure OEM

Engineered for reliable performance in low-pressure OEM applications. Leverages MEMS technology with 316L stainless steel wetted parts — lightweight, corrosion-resistant and optimised for easy integration.

±0.5% FS typical accuracy
Operating temp -40°C to +100°C
Voltage, 4–20 mA, 0.5–4.5 V ratiometric outputs
Ideal for hydrogen fuel cells and HVAC/R
Models: 3510 Series

Product Models

Gems Sensors pressure transducers cover a comprehensive range of technologies, pressure ranges and output options to meet virtually any industrial or OEM measurement requirement.

MMS Technology

3500 Series — Compact High-Accuracy Pressure Transducer

3500 Series

Compact High-Accuracy MMS Pressure Transducer

All-316 stainless steel wetted parts with a wide choice of electrical outputs, electrical and pressure connections — suitable for most applications without modification. Small size makes the 3500 ideal for installations where space is at a premium. The MMS sensor quickly reaches full accuracy at power-up, making it excellent for remote, battery-powered installations where power draw and stabilisation time must be minimised.

0-5 to 0-600 psi 0.25% FS Accuracy <0.2% Long-Term Drift 316 SS Wetted Parts Max 257°F / 125°C Multiple Outputs

Sputtered Thin Film

3100 / 3200 Series — Compact OEM Pressure Transmitters

3100 Series

Compact OEM Sputtered Thin Film Pressure Transmitter

Proven sputtered thin film technology with unbeatable price-performance in a small package. All stainless steel wetted parts with a broad choice of electrical and pressure connections allow stock configurations to suit most applications without modification. Exceptional long-term stability with 0.25% FS accuracy and <0.2% FS/year drift. Pressure ranges from 0-100 psi to 0-30,000 psi. IP67 rated, CE approved.

0-100 to 0-30,000 psi 0.25% FS Accuracy <0.2% FS/Year Drift IP67 -40°C to +125°C 100M Cycle Life RoHS Compliant

3200 Series

Heavy-Duty OEM Sputtered Thin Film Pressure Transmitter

Heavy-duty version of the 3100 with thicker diaphragms and a built-in pressure restrictor to withstand the rigours of cavitation or extreme pressure spikes. Ideal for hydraulic systems where pressure transients and spikes are common. Same broad choice of electrical outputs, connectors and pressure ports as the 3100 Series.

0-100 to 0-30,000 psi Thicker Diaphragm Pressure Restrictor Spike & Cavitation Resistant IP67 RoHS Compliant

Thin Film OEM

1100 Series — High-Stability Compact OEM Pressure Sensor

1100 Series

High-Stability Compact OEM Pressure Sensor

Low-cost, high-quality all stainless steel media-isolated pressure sensor for measuring gases and liquids compatible with stainless steel. Suitable for industrial, refrigeration, hydraulics, off-road, construction and agriculture applications. Based on sputtered thin-film technology with a 17-4 PH stainless steel sensing face. Designed for demanding price and performance requirements with 100M+ pressure cycle life and IP67 protection. OEM pricing available with aggressive volume discounts.

<1.5% TEB Accuracy 17-4 PH SS Wetted Parts IP67 40G Vibration Tested Deutsch Connector Option 100M Cycle Life OEM Pricing

MEMS Low Pressure

3510 Series — Compact Low-Pressure OEM Pressure Transmitter

3510 Series

Compact Low-Pressure OEM Pressure Transmitter

Engineered for reliable performance, broad compatibility and easy OEM integration in low-pressure applications. MEMS technology with 316L stainless steel wetted parts provides a lightweight, corrosion-resistant solution. Multiple output options and broad operating temperature range make the 3510 versatile across pump & compressor, hydrogen fuel cell, off-highway, medical device, fluid power and process & water applications.

0-5 to 0-870 psi ±0.5% FS Typical <0.2% FS/Year Drift 316L SS Wetted Parts -40°C to +100°C 4-20 mA / Voltage / Ratiometric IP67 / IP65

Quick Selection Guide

Use the table below to compare key specifications and identify the most suitable Gems Sensors pressure transducer for your application.

Series	Technology	Pressure Range	Accuracy	Long-Term Drift	Max Temp	IP Rating	Best Suited For
3500	MMS	0-5 to 0-600 psi	0.25% FS	<0.2% FS/yr	125°C	IP67	Compact spaces, battery-powered, remote installs
3100	Sputtered Thin Film	0-100 to 0-30,000 psi	0.25% FS	<0.2% FS/yr	125°C	IP67	High accuracy OEM, broad industrial use
3200	Sputtered Thin Film	0-100 to 0-30,000 psi	0.25–0.5% FS	<0.2% FS/yr	125°C	IP67	Hydraulics, pressure spikes, cavitation environments
1100	Sputtered Thin Film	Industrial ranges	<1.5% TEB	≤0.5% FS/yr	Standard	IP67	High-volume OEM, agriculture, refrigeration, off-road
3510	MEMS	0-5 to 0-870 psi	±0.5% FS typ.	<0.2% FS/yr	100°C	IP67/IP65	Low-pressure OEM, HVAC/R, hydrogen fuel cells, medical

Ordering Information

To obtain a quotation, please provide the following details where possible:

Series preferred or sensing technology required
Pressure range (minimum and maximum)
Gauge, absolute, differential or compound type
Media type (liquid, gas, oil, refrigerant, etc.)
Electrical output type (4-20 mA, voltage, ratiometric)
Pressure port size and type (NPT, BSP, etc.)
Electrical connector type
Operating temperature range
Quantity and delivery location

Enquiry

For pricing, availability, lead time or application support on any Gems Sensors pressure transducer, please contact:

iSensors International

107 Gangsa Road #06-187
Singapore 670107

Tel: +65-6764 0351

Email: clkung@outlook.com

WhatsApp: +65-9674 2485

Send Enquiry Official Gems Page

Related Gems Products

Other Gems Sensors pressure, level and flow products available from iSensors International.

Pressure Transducers & Transmitters

Sensing Technologies

Micromachined Silicon (MMS)

Sputtered Thin Film

High-Stability Compact OEM

Compact Low-Pressure OEM

Product Models

3500 Series — Compact High-Accuracy Pressure Transducer

3100 / 3200 Series — Compact OEM Pressure Transmitters

1100 Series — High-Stability Compact OEM Pressure Sensor

3510 Series — Compact Low-Pressure OEM Pressure Transmitter

Quick Selection Guide

Typical Applications

Ordering Information

Enquiry

Related Gems Products

Pressure Transducers & Transmitters

Sensing Technologies

Micromachined Silicon (MMS)

Sputtered Thin Film

High-Stability Compact OEM

Compact Low-Pressure OEM

Product Models

3500 Series — Compact High-Accuracy Pressure Transducer

3100 / 3200 Series — Compact OEM Pressure Transmitters

1100 Series — High-Stability Compact OEM Pressure Sensor

3510 Series — Compact Low-Pressure OEM Pressure Transmitter

Quick Selection Guide

Typical Applications

Ordering Information

Enquiry

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