Products Categories

HART Modem SM100-C (III) - China USB to HART Converter from Leading Suppliers & Factory

The SM100 - C (III) is a HART intelligent communicator engineered by JIAXING SONGMAO, a leading manufacturer in China. This advanced communicator is compliant with industrial standards and is compatible with various HART instruments from renowned suppliers like Rosemount, E + H, Siemens, Cologne, Yokogawa, and SIC. Designed with an integrated approach, the SM100 - C offers both portability and ease of installation. Featuring a standard USB interface and a serial bus power supply, it ensures quick and convenient operation. Crafted specifically for industrial environments, this intelligent communicator excels in temperature stability, vibration resistance, electromagnetic compatibility, and interface diversity. The SM100 - C guarantees stable, high-efficiency performance even in harsh conditions, making it an excellent choice for quality-conscious factories seeking reliable communication solutions

Product Details

Product Specifications

Supports Operation System Windows XP, Windows7, Windows10
Compatible with USB V1.1, USB CDC V1.1 Standard
Compatible with USB V2.0, USB CDC V2.0 Standard
USB Bus Power Supply (Uninsulated Cables), DC 5V DC 30mA
Standard HART Protocol Transmission
Transparent Data Transfer
Compatible with HART Protocol

Product Features

Built-In Isolated DC 24V Output. Provide Power Supply and Communication to Two-Wire Channel Instrument, to Maximize the Reduction of Wiring.
HART Signal Transfer with Isolation Transformer
Built-In High Precision 250Ω Resistance. No need to add resistance if communication test.
Provides Switch to Transfer with WIFI Connection
LED Panel to Monitor the Operation Status

Main Parameters

Physical Dimensions (L × W × H)	71mm × 52 mm × 22 mm.
Operation Ambient Temperature	-20℃～+80℃
Relative Humidity	10% ～ 80%

Frequently Asked Questions

Q1: Which Windows operating systems are supported by this device?

A: This device supports Windows XP, Windows 7, and Windows 10 operating systems.

Q2: Does it require an external power supply for two-wire instruments?

A: No, it features a built-in isolated DC 24V output that provides both power supply and communication to two-wire channel instruments, minimizing the need for extra wiring.

Q3: Do I need to add an external resistor for communication testing?

A: No, the device has a built-in high-precision 250Ω resistor, so there is no need to add an external resistance during communication tests.

Q4: Does the device support wireless data transfer?

A: Yes, it provides a switch to transfer data via a WIFI connection.

Q5: What are the physical dimensions and operating temperature range?

A: The physical dimensions are 71mm × 52 mm × 22 mm. It operates in ambient temperatures ranging from -20℃ to +80℃, with relative humidity between 10% and 80%.

Q6: What USB standards is the device compatible with?

A: It is compatible with both USB V1.1 (USB CDC V1.1 Standard) and USB V2.0 (USB CDC V2.0 Standard).