Murata Power Solutions DMR20 Series Digital Voltmeter, LED Display 4-Digits ±1 (Typ.) °F, 30.73 (Dia.) mm

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

DMR20-1-TMP Digital Thermometer

The DRM20-1-TMP is a digital thermometer with thermistor probe that accurately measures air temperatures from -40 to +221°F (-40 to +105°C). You can choose between °C or °F readings via a rear pc-board jumper. The thermistor probe features 18 in leads to allow for remote installation.
There are two display brightness levels provided to ensure optimal readability under various ambient lighting environments. Visual indications alert you to over or under temperature conditions and an open or shorted thermistor.

The thermometer features a round polycarbonate housing that provides excellent protection against moisture, dust, shock and vibration. It also features a built-in resettable fuse to guarantee long-term reliability.

• 4 digit, LED display with °F and °C annunciators
• °C or °F readings
• Supplied with thermistor probe
• Installs in round “oil tight” 1.20 in cut-outs
• Operates from 24 V ac or 6-50 V dc supplies
• Reverse polarity protected to -75 V dc
• Over-temperature and open/shorted thermistor indication
• Two display brightness settings: 3 mA (low) or 5 mA (high)
• Screw-style terminal blocks simplify installation
• Self-resetting internal fuse
• Supplied with EPDM rubber gasket and plastic hex nut
• IP67/NEMA 6 protection (front panel)
• Panel knockout punches and tooling available

Murata Power Solutions Series

Specifications
Attribute Value
Number of Digits 4
Display Type LED
Cutout Width 30.73 (Dia.)mm
Depth 2.5mm
Digit Height 7.6 mm
Meter Accuracy ±1 (Typ.) °F
Analogue Effect Digits Only
Minimum Temperature -25°C
Meter Type Electrical
Maximum Temperature +60°C
Series DMR20
Approvals UL Listed
11 In stock for delivery within 7 working day(s)
Price (ex. GST) Each
$ 63.06
(exc. GST)
$ 72.52
(inc. GST)
units
Per unit
1 +
$63.06
Related Products
9.4mm (0.37in.) digit height. Blue LED display200m. Vdc ...
Description:
9.4mm (0.37in.) digit height. Blue LED display200m. Vdc full scale reading50mA @ +5Vdc power supply. Auto zero and auto polarity. Programmable decimal points. Simplified connection. Splash proof.
All have an operating temperature range of 0 ...
Description:
All have an operating temperature range of 0 to 50°C unless specified otherwise. Low battery power indication. Logic selectable decimal point. Digital hold version (stock no. 260-268)LED backlit version (stock no. 307-6375)Backlight voltage; 7.5V to 10V, backlight current; 60mA max.Extra ...
RS Pro digital voltmeters designed for use in ...
Description:
RS Pro digital voltmeters designed for use in industrial applications which require precise and onsite adjustment of the display range. The voltmeters measure important electrical parameters in 3 phase 4-wire, 3 phase three wire and single phase network. RS Pro ...
All meters have an accuracy of ±0.1% ( ...
Description:
All meters have an accuracy of ±0.1% ( ± 1 count). Auto-zero, auto-polarity. Excess voltage protection: ± 250V maximum. No external components; ideal for portable instrumentation. Bezel available, see 176-4193Voltmeter digital modules available see stock nos. 163-6492 and 163-6559Fitted without ...