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RD8252

Paperless Recorder

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Supply Voltage

100 to 240 Vac 12 to 24 Vdc

battery-backup

N/A Yes

Data Interface

N/A Ethernet USB

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C$1,549.95 / each

Item# RD8252

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Lead Time (If not in stock): 6 weeks

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Product Specs

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Accuracy	± 0.1 %
Accuracy Detail	Voltage : 0.1%, Current : 0.1%, Thermocouple: 0.3%, RTD: 0.3%, Speed Input (rpm) , Frequency: ±1 Hz rpm: ±1 rpm below 9999 rpm, ±10 rpm above 9999 rpm
Approvals	CE
Battery Backup	N/A
Data Interface	N/A
Display Note	LCD graphics, 160 x 80 pixels, black FSTN with white LED backlight, user-controlled backlight level and contrast adjustment (electronic) User Interface: 5-button keypad (dual-function buttons) Display Modes: Trending (horizontal), large dual digital readout, mixed mode.
Display Resolution	160 x 80 Pixels
Display Type	LCD
Electrical Output	5 Vdc @ 50 mA
Enclosure Ratings Note	Indoor use only, Installation Category II per IEC 664; Pollution Degree Level II per IEC61010-1
Frequency Measurement Range	0 to 600,000 rpm
GrossWeightValue	2.19
Height	96 mm
Impedance Input	>100 kΩ
Input Current	0 to 20 mA, 4 to 20 mA, 0 to 50 mA
Input Type	Thermocouple, RTD, Voltage, Current, Frequency, RPM Pulse
Input Voltage	0 to 250 mVdc, 0 to 1.25 Vdc, 0 to 2.5 Vdc, 0 to 5 Vdc, 0 to 12.5 Vdc, 0 to 25 Vdc
Isolation	300 Vac/Vdc channel input to chassis ground
Length	152 mm
Measurement Type	Universal
Memory	2 GB, Compact Flash
Mounting	1/4 DIN Panel Mount
Number of Inputs	2
Number of Relays	2
Operating Temperature, Max	50 °C
Operating Temperature, Min	-10 °C
Opto-Isolated Input	5 to 12 Vdc Activation @ 10 mA
Output Detail	2 outputs, 5 Vdc @ 50 mA, to power external sensors
Programmable Functions	Peak, Scale and Offset
Pulse Input Note	10 ms
RTD Type	100 Ω Pt sensor, α= 0.00385 or 0.00392
Relative Humidity	80% RH
Relative Humidity Note	80% for temperatures up to 31°C (88°F), decreasing linearly to 50% @ 40°C
Resolution	Voltage: 0.025%, Current: 0.025%, RTD: 0.1°C
Sampling Rate	100 Hz (100 updates/second)
Series ID	RD8250-Series
Sound Output	Internal Beeper(Multiple Tones)
Supply Power Note	9 ±0.5 Vdc @ 5 VA (depends on external loads) non-isolated; external AC wall transformer (included), 100 to 240 Vac, 50/60 Hz;Shutdown During Blackout: 6 Vdc, 2400 mAh NiMH Backup Time: 8 hours typical
Supply Power Type	AC
Supply Voltage	100 to 240 Vac
Switch Output	30 V @ 0.5 A
Switch Type	Form A Relay
Temperature Measurement Range	J: -100 to 760°C ,K: -100 to 1000°C,T: -100 to 400°C,E: -80 to 400°C,RTD:-100 to 750°C
Thermocouple Type	J, K, T, E
Width	96 mm
battery-backup	N/A
Country of Origin	United States
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