GF Signet 3-8900 Multi-Parameter Controller
3-8900 GF Signet 8900 Multi-Parameter Controller Series
Description: 3-8900 GF Signet Multi-Parameter Controller. 2, 4, or 6 Number of Inputs, Material: Polypropylene Body / PVDF Rotor, Cable Length: 7.6 M (25 Ft), Cable Type: 2-Conductor Twisted Pair With Shield, 22 Awg, Fitting: 5 To 8 In.
Price: $70000
Simple to install with time-honored reliable performance, Signet Model 515 Rotor-X Flow Sensors are highly repeatable, rugged sensors that offer exceptional value with little or no maintenance. The output signal of the Model 515 is a sinusoidal frequency capable of driving a self-powered flowmeter (Model 5090). The wide dynamic flow range of 0.3 to 6 m/s (1 to 20 ft/s) allows the sensor to measure liquid flow rates in full pipes and can be used in low pressure systems.
The Signet Model 515 sensors are offered in a variety of materials for a wide range of pipe sizes and insertion configurations. The many material choices, including PP and PVDF, make this model highly versatile and chemically-compatible to many liquid process solutions. Sensors can be installed in up to DN900 (36 in.) pipes using Signet's comprehensive line of custom fittings. These custom fittings, which include tees, saddles, and weldolets, set the sensor to the proper insertion depth into the process flow. The sensors are also offered in configurations for wet-tap requirements.
Fields of Application:- Pure Water Production
- Filtration Systems
- Chemical Production
- Liquid Delivery Systems
- Pump Protection
- Scrubber Systems
- Water Monitoring
- Not suitable for gases
- Operating range 0.3 to 6 m/s (1 to 20 ft/s)
- Wide turndown ratio of 20:1
- Highly repeatable output
- Simple, economical design
- Installs into pipe sizes DN15 to DN900 (1/2 to 36 in.)
- Self-powered/no external power required
- Test certificate included for -X0, -X1
- Chemically-resistant materials
- RoHS compliant
- China RoHS
- Lloyd's Register
- NSF (P51530-PX version only)
3-8900 Product Specific Data | |
---|---|
Series | 8900 |
Compatibility | Modular (completely field-commissionable) |
No. of Input Channels | 2, 4, or 6 |
Input Signal Types | .. |
Digital (S3 L) | Serial ASCII, TTL level 9600 bps |
Frequency | 0.5% of reading |
Measurement Types | Flow, pH, ORP, Conductivity/Resistivity, Pressure, Temperature, Level, or 3rd party devices with a 4 to 20 mA output |
Derived Measurements | Sum, difference, ratio, % recovery, % reject, % passage, power (BTU) |
No. of Relays Supported | Available: 2, 4, 6 or 8 (8 dry-contact or 4 solid state and 4 dry- contact) |
No. of Analog Outputs | Available in pairs: 2 or 4 (active and/or passive 4 to 20 mA); and/or 2 (0 to 5/10 VDC) |
Enclosure and Display | .. |
Enclosure Rating | NEMA 4X/IP65 (front face only) |
Case Material | PBT |
Panel Gasket | Silicone Sponge |
Window | Self-healing polyurethane-coated polycarbonate |
Keypad | 4-buttons, highly tactile and audible injection-molded silicone rubber seal |
Display | Alphanumeric 2 x 16 back-lit LCD |
Update Rate | 1 second |
Accuracy | Sensor dependent |
LCD Contrast | 4 settings |
Languages Available | English, French, Spanish, German, Italian and Portuguese |
Display Ranges | .. |
pH | -2.00 to 15.00 pH |
pH Temperature | -40 °C to 150 °C / -40 °F to 302 °F |
ORP | -9999 to +9999 mV |
Flow Rate | 0.0000 to 999999 units per second, minute, hour or day |
Totalizer | 0.00 to 99999999 units |
Conductivity | 0.0000 to 999999 μS, mS, PPM & PPB (TDS), kΩ, MΩ |
Conductivity Temperature | -99.9 °C to 250 °C / -148 °F to 482 °F |
Temperature | -99.9 °C to 999.9 °C / -148 °F to 999.9 °F |
Pressure | -99.99 to 9999 psi, kPa, bar |
Level | -99999 to 99999 m, cm, ft, in., % |
Volume | -99999 to 999999 m³ , ft³ , in³ , cm³ , gal, L, kg, lb, % |
Other (4 to 20 mA) | -99999 to 999999 user selectable units |
Environmental | .. |
Backlit LCD | -10 °C to 55 °C / 14 °F to 131 °F |
Storage Temperature | -15 °C to 80 °C / 5 °F to 176 °F |
Relative Humidity | 0 to 95%, non-condensing |
Maximum Altitude | 2,000 m (6,560 ft) 4,000 m (13,123 ft); use only DC power supply and, if applicable, solid state relays to maintain UL safety standard up to this altitude |
Electrical | |
Universal AC | 100 to 240 VAC ±10%, regulated 50-60 Hz, 24 VA max. |
DC | 12 to 24 VDC, ±10%, regulated recommended, 7 Watts max. |
Output Power to Sensors | 5 VDC up to 40 mA total |
Terminal type | Screw-clamp, removable via plug-in modules |
Analog Outputs (via I/O Modules and Output Modules) All analog outputs are freely assignable to any channel. | .. |
4 to 20 mA Output | Endpoints are adjustable and reversible |
Minimum Default | 4.0 mA; user adjustable from 3.8 to 5.0 mA |
Maximum Default | 20.00 mA; user adjustable from 19.0 to 21.0 mA |
Test Mode | Produces an adjustable 4 to 20 mA signal for functional verification of each output circuit |
Isolation | Up to 48 VAC/DC |
Error Condition | 22.1 mA (default state when output source not configured) |
Update Rate | 100 ms |
Passive 4 to 20 mA (External Power required) Voltage | 12 to 24 VDC, ±10%, regulated |
Active 4 to 20 mA (Internally Loop Powered) Max. Impedance | 750 Ω |
0 to 5/10 VDC Output | Endpoints are adjustable and reversible |
Endpoints are adjustable and reversible | 0 to 5 VDC or 0 to 10 VDC, software selectable |
Minimum Default | 0 VDC; user programmable from 0 to 0.5 VDC |
Maximum Default | 5 VDC; user programmable from 4.5 to 5.5 VDC, or 9.5 to 10.5 VDC |
Output Load | 10 kΩ minimum |
Test Mode | Produces an adjustable signal for functional verification of each output circuit |
Isolation | Up to 48 VAC/DC |
Error Condition | 0 VDC (default state when output source not configured |
Update Rate | 100 mS |
Accuracy | ±20 mV over entire operating temperature range |
Resolution | 5 mV |
Power Supply Rejection | 0.5 mV/V |
Relay Modules All relays are freely assignable to any channel. | .. |
Internal relay modes of operation | Off, Low, High, Window, Proportional Pulse, Pulse Width Modulation, USP, Volumetric, |
External relay modes of operation | Off, Low, High, Window, USP, Totalizer Volume, Advanced, % Rejection, % Recovery, % Passage |
Hysteresis | User adjustable |
Time Delay | 0 to 6400 seconds |
Advanced Relay | Use "AND/OR" logic along with relay sources to trigger a relay. High/Low modes available for each of the 3 sources |
Solid State Relays | Non-mechanical switches |
Normally Open/Closed Operation | Software selectable |
Maximum Voltage Rating | 30 VDC or 42 VAC p-p |
Current Rating | 50 mA DC or 50 mA AC RMS |
On-state Impedance | 30 Ω or less |
Off-state Leakage | 400 nA or less, AC or DC |
Isolation | Up to 48 VAC/DC |
Transient Protection | Embedded, up to 48 V over-voltage |
Dry-contact Relays | Mechanical contacts |
Type | SPDT |
Form | C |
Maximum Pulse Rate | 600 pulses/min. (volumetric pulse & PWM modes). 400 pulses/min. (prop. pulse mode) |
Maximum Voltage Rating | 30 VDC or 250 VAC |
Current Rating | 5 A |
Standards | CE, UL, FCC |
Approvals | RoHS compliant, China RoHS |
Document Title | Download |
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Technical Datasheet | Click Here to Download |
CE Certificate | Click Here to Download |
Brochure | Click Here to Download |
ID | Short Details | Price | |
---|---|---|---|
3-8900.401-1 | 3-8900.401-1 GF Signet Modules | $288.00 | |
3-8900.401-10 | 3-8900.401-10 GF Signet Modules | $1122.00 | |
3-8900.401-11 | 3-8900.401-11 GF Signet Modules | $1257.00 | |
3-8900.401-12 | 3-8900.401-12 GF Signet Modules | $1396.00 | |
3-8900.401-2 | 3-8900.401-2 GF Signet Modules | $480.00 | |
3-8900.401-3 | 3-8900.401-3 GF Signet Modules | $603.00 | |
3-8900.401-4 | 3-8900.401-4 GF Signet Modules | $872.00 | |
3-8900.401-5 | 3-8900.401-5 GF Signet Modules | $688.00 | |
3-8900.401-6 | 3-8900.401-6 GF Signet Modules | $909.00 | |
3-8900.401-7 | 3-8900.401-7 GF Signet Modules | $1046.00 | |
3-8900.401-8 | 3-8900.401-8 GF Signet Modules | $1086.00 | |
3-8900.401-9 | 3-8900.401-9 GF Signet Modules | $901.00 | |
3-8900.402-1 | 3-8900.402-1 GF Signet Modules | $337.00 | |
3-8900.402-2 | 3-8900.402-2 GF Signet Modules | $220.00 | |
3-8900.403-1 | 3-8900.403-1 GF Signet Modules | $199.00 | |
3-8900.403-2 | 3-8900.403-2 GF Signet Modules | $210.00 | |
3-8900.405-1 | 3-8900.405-1 GF Signet Modules | $394.00 | |
3-8900.405-2 | 3-8900.405-2 GF Signet Modules | $426.00 |