Honeywell SmartLine STFW Wireless Flange Mount Transmitters for Level Applications
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ISA100-compliant wireless smart pressure transmitter for level applications, -400" to 400" WC, accuracy to ±0.075%, stainless steel flush or extended flange mount, battery or 24 VDC power option.
Honeywell SmartLine wireless transmitters are compatible with Honeywell's ISA100-compliant OneWireless mesh network system. These wireless transmitters use the same SmartLine Pressure meter body as the wired pressure meters, which reduces your spares inventory and maintenance learning curve.
SmartLine STFW700 and STFW800 are high-performance flange mounted pressure transmitters for level applications. They can be directly mounted onto a tank flange and come with a variety of tank connections including flush and extended diaphragms. Typical applications include high-accuracy level measurement in pressurized and unpressurized vessels in the chemical and hydrocarbon industries.
- Transmitter range with integral antenna is 1150 ft clear line-of-sight
- 2.4 GHz frequency hopping spread spectrum (FHSS) wireless communications
- Can be configured to operate in a mesh or star (non-mesh) network
- Over-the-air (via OneWireless) provisioning
- Publication rates: 1/2, 1, 5, 10, or 30 seconds and 1, 15, 30, and 60 minutes
- Powered by two size D 3.6V Lithium batteries, 24VDC power optional
Models Available
| Model | Range Limits (LRL/URL) |
Span (Min/Max) |
Reference Accuracy |
Temperature Effect per 50°F | Static Pressure Effect per 300 PSI | ||
|---|---|---|---|---|---|---|---|
| Zero Effect | Combined Zero/Span Effect |
Zero Effect | Combined Zero/Span Effect |
||||
| STFW724 | -400" to 400" WC | 4.0" to 400" WC | ±0.075% span | ±0.30% span | ±0.475% span | ±0.2125% span | ±0.40% span |
| STFW828 | -400" to 400" WC | 4.0" to 400" WC | ±0.075% span | ±0.20% span | ±0.375% span | ±0.1625% span | ±0.30% span |
| Wireless | Yes |
|---|