Monitor/Controller

SM-70 Monitor/Controller with Display

The SM 70 monitor/controller (with display) is designed for basic gas monitoring where simple control outputs (0-5V & a relay) are required.

Features

  • Range: Multiple ranges
  • Display: LED
  • Alarm: Yes
  • Outputs: Analog, Digital, and Relay
  • Indoor/outdoor: Indoor

Related Files

SM-70 Spec Sheet SM-70 Spec Sheet
103.9K
Product ID: SM-70
Lead Time:4 weeks
Price: $595.00

Specifications

Range

Ultra-Low Concentration

0.005-0.150 ppm

Low Concentration

0.008-0.500 ppm

High Concentration

0.20-10.00 ppm

Accuracy

Ultra-Low Concentration

+/- 0.02 ppm to 0.1 ppm; +/- 20% above 0.1 ppm

Low Concentration

20%

High Concentration

20%

Resolution

Ultra-Low and Low Concentration

0.001 ppm

High Concentration

0.01 ppm

Sensor type

GSS

Alarm

Set point is user-adjustable.

Outputs

0-5V, RS-232, relay with max output of 5A

Temperature range

-40 to 122 F (-40 to 50 C)

Humidity range

0-95% (non-condensing)

Power requirements

12 VDC, 800 mA plug-in AC power adapter

Weight

285 g; 10 oz (excludes AC power adapter)

Supporting documents

User manual and NIST Traceable Calibration Sheet included

Warranty

1 yr (SM-70 board) / 6 months (Sensor)

Removable / replaceable sensor module

Micro-match connector

Warm-Up Time

10 minutes

Operational mode

Continuous Control or Alarm

Permanently fixable

Screw fix

Enclosure rating

IP 66, EN 60529

Enclosure casing

Flame resistant thermoplast PS

Enclosure size

3 x 5 x 2-in (HxWxD) 7.5 x 13 x 5-cm

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