|
Model 1590:
|
Applications
Applications
- The Model 1590 is ideal for applications where a local display is not needed but high accuracy is required.
- Transformer main Tank
- Load Tap Changer Tank
- General Industrial, Water, and Petrochemical applications
- Mounts to any 1/4” x 6” 1/2” NPT thermowell
- Replaces dial indicators
- Used with model 1511-X-0 to provide local indication and remote monitoring via SCADA
- Temperature range 0 to 60°C
Capabilities
Capabilities
- Accepts 4-20mA signal from any type of sensor
- Provides 24VDC transmitter loop power
- Interfaces with PLC’s and PC-Based control systems
- Multi-Mode Parallel BCD Digital Output
- Full Duplex RS-232 Serial Communication
- Drives up to 8 Solid-State External Relays
- Programmable Hi/Lo Relay Limits
- Proportional Linear Analog Output
Features/Bendfits
Features
The Model 1590 has the features of higher priced temperature probes
- Utilizes platinum resistance element (wire wound) which are supported by high temperature glass adhesive inside a stainless steel tube
- 316 Stainless steel probe shaft (1/4” dia. x 6” long)
- 1/2” NPT mounting ferrule
- 1/2” NPT cable compression fitting provided
- Standard 4-20mA transmitter (loop power required)
- Standard 6” length (custom lengths available)
Benefits
- Replace old dial indicators
- Solid state electronics - no mechanical parts
- Remote temperature monitoring and alarms
- Easy to install
Specs
Specifications
| Measurement Range | 0 to 160°C (32 to 320°F) |
| Sensor Type | Platinum RTD, 100 Ohms, 3-wire |
| Output Signal | 4 to 20 miliamps |
| Protection | Reversed polarity protection |
| Accuracy | < 2.5% of full scale ± 0.25°C |
| Repeatability | < 0.1°C |
| Supply Power | 8 to 35 VDC (24 VDC supplied by the model 1511-Z panel meter) |
| Effects of variations in supply voltage | 0.01% per volt |
| Ambient operating temperature | -40 to 85°C |
| Humidity | < 98% relative humidity condensing (IEC 68-2-38) |
| Vibration | GL, test 2 (IEC 68-2-6) |
| Measurement Range | 0 to 160°C |
| Materials | Head: Cast aluminum Probe Shaft: 316 Stainless Steel Mounting Ferrule: 316 Stainless Steel |
Order
Options
| 1590-6 | 6” Shaft Length | |
| 1590-12 | 12” Shaft Length |
 |