Manufacturers of Process
Control Instruments
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Predefined I/P Indicators & Controllers-877


Pantech Instrument�s DIGITAL PRESSURE GAUGE, Model 877 is an ideal instrument for providing on site digital readings for temperature signals. The digital gauge practically has two parts. One is the temperature sensing element being standard RTD 3 wire or a Thermocouple type. The user can access any of these part as per the requirements. The Digital gauge has a 4/5 digit numeric LCD display, to exhibit temperature value accurately. Model 877 series is often ideally suited for low drain, battery operated systems. An internal rechargeable 9V DC battery last really long. The high grade power efficient microprocessor chips, and software features like AUTO SLEEP etc. allow the user to have full one year battery life ( in ideal conditions ). The model is a fully configurable one, microprocessor based type. The model incorporates low drift operational amplifiers and industrial grade componenets. Burn in of each module ensures a long trouble free operation.The gauge is normally available in standard 6�/8� diameter high grade alloy enclosures.


Temperature Input ( Predefined type )

1) RTD Pt 100
2) T/C Type J, K, R, S, T.
3) Others / Specials ( on factory confirmations )

Display accuracy

+/- 0.1% of span

Power supply

Internal 9V DC battery

Power consumption

6 VA max.


Al alloy, 6”/8” diameter - ROUND Weatherproof Panel mounted Field mounted – WP/IP65/Flameproof Specials


Cold junction compensation

Built in for T/C input.

Ambient temperature

0 – 50Ω C.


4/5 digit numeric LCD


90% RH (non-condensing)

Storage temperature

0 – 70° C.


Head/Panel / Wall / Field / Specials


Basic Model No
(Specified by first 3 digits) 877 - Digital Temp. Gaguge . cum Controller

Enclosure / Mounting
(Specified by letter following 3 digits)

P - Weatherproof - Panel

R - Round with dia of 6”/8”

E - Weatherproof - Euro card

W - Weatherproof - Wall

F - Flame proof – Wall / Field

I - IP65 grades – Wall / Field

S - Specials


(Specified by first digit following the letter)
1 - mA DC signal input

2 - V DC signal input

3 - RTD type

4 - T/C J type

5 - T/C K type

6 - T/C R type

7 - T/C S type

8 - T/C T type

S - Specials


Made in India By:


102, Shailja Complex II,

Akota – Padra Road,

Nr. R. C. Patel Ind. Estate,

Vadodara – 390 020.

Telefax: (265) 2331380/2303080.

Mobile: +9198240 16466/ +99242 10722