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PD8-7000 ProtEX-MAX Explosion-Proof Temperature Meter
Brand: Precision Digital CorporationThe ProtEX-MAX™ PD8-7000 offers all the functionality of the ProVu PD7000 as a fully FM, CSA, ATEX, and IECEx approved explosion-proof product.
It accepts a direct temperature input from a wide range of temperature measurement devices (type J, K, T, E, R, S, B, N, and C thermocouples and 100 or 1000 Ω platinum, 10 Ω copper, 120 Ω nickel RTDs).
It displays the measured temperature in either degrees Fahrenheit or degrees Celsius on a dual-line, 6-digit Sunbright sunlight readable display.
The meter includes automatic cold junction compensation for thermocouples and the ability to average up to ten (10) RTD sensors.
The PD8-7000 can be equipped with four internal relays and a 4-20 mA analog output.
It can be programmed and operated without opening the housing by using the built-in SafeTouch® through-glass buttons or the RS485 serial communication port with free Modbus® protocol.
Features- Modern, Sleek and Practical Enclosure
- Display Mountable at 0°, 90°, 180°, & 270° Degrees
- Explosion-proof, IP68, NEMA 4X Enclosure
- SafeTouch® Through-Glass Button Programming
- J, K, T, E, R, S, B, N, C Thermocouples
- 100 or 1000 Ω Platinum, 10 Ω Copper, 120 Ω Nickel RTDs
- 1° or 0.1° Resolution
- Averages up to 10 RTD Sensors
- Automatic Cold Junction Compensation
- Input Power Options Include 85-265 Vac or 12-24 Vdc
- Large Dual-Line 6-Character Display, 0.60" & 0.46"
- Programmable Displays & Function Keys
- SunBright Display Standard
- 2 or 4 Relays + Isolated 4-20 mA Output Options
- External 4-Relay & Digital I/O Expansion Modules
- RS-232, & RS-485 Serial Communication Options
- Modbus® RTU Communication Protocol Standard
- On-Board Digital Input
- Onboard USB and MeterView® Pro Programming Software
Specifications
Accuracy
- ± 0.1 %
Approvals & Certifications
- ATEX, II 2 GD Ex d IIC T* Gb Ex Tb IIIC T90° C Db
- CSA Class I, Div. 1, Groups B, C, D, Class II, Div. 1, Groups E, F, G Class III, Div. 1, Class I, Zone 1 Ex d IIC Zone 21 Ex Tb IIIC T90° C
- FM Class I, Div. 1, Groups B, C, D Class II, Div. 1, Groups E, F, G Class III, Div. 1, T5/T6 Class I, Zone 1, AEx d, IIC Gb T5/T6 Zone 21, AEx Tb IIIC T90° C
- IEC Ex d IIC T* Gb Ex Tb IIIC T90° C Db
Communication
- Modbus
Display
- 6-Digit Display
Enclosure, Body Material
- Aluminum
Environmental Protection
- IP66
- IP68
- NEMA 4X
- NEMA 7
- NEMA 9
Input
- Thermocouple J, K, T, E, R, S, B, N, C
Operating Temperature
- -40° to 65° C (-40° to 149° F)
Power Supply
- 12-36 Vdc
- 85-265 Vac
Relay Output
- 2 or 4 SPDT
- 4 SPST
Update Time
- 5 seconds
