Hydrostatic Borehole Transmitter - NIVELCO - (Version JPG) - Page n° 2 - PDF Catalogue | Technical Documentation

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Technical data

Transmitter probe

Accessories


type		NPK-200	NCK-200	NCH-200	NPH-200
Range		0 ... 200 m water head	0 ... 20 m water head		0 ... 200 m water head
		In accordance with the order code
Maximum pressure as the multiplied range		3 x	20 x (h< 3 m wh.) 10 x (> 3 m wh.)		3 x
Output signal		2-wire. 4 ... 20 mA \| 3-wire 0...10V (0V<80mV)
Power supply		9 ... 30 V DC \| 12 ... 30 V DC \| 18...30 VDC
Maximum resistance Us = voltage of p. source Um,n =. min. voltage		n (U_s - Un*) ^s 0,02,4		> 5 kOhm
Power consumption		—		< 6 mA
Accuracy		± 0,5 % \| ± 0,25 % \| ± 0,5 %
Temperature coefficient		< ± 0,1 % / 10K		< ± 0,2 %/ 10 K
Temperature range		- 10 "C...+60 °C for special order +75 °C
Temperature of storage		-10 °C ... +50 °C
Ingress protection		IP 68
Electric protection		Class III
Electric connection		Shielded, breathing cable 0 7 mm
Cable cross section		0,34 mm²
Cable length		0 ... 300 m in accordance with the order code
Dimension		022 x145 mm	0 40 x 150 mm		0 22x145 mm
Mass		probe: 0,2kg	probe:0,4 kg		Probe: 0,2 kg
		Cable: ~ 0,06 kg/m
Material of wetted parts	Diaphragm	1.4404	AhO3 ceramic		1.4404
	Housing	1.4571	1.4404		1.4571
	Cable coat	Polyurethane	Polyethylene		Polyurethane
	Gasket	VITON (FKM)
	Protection cap	ABS \| - \| ABS


Cable terminal box	NAA-101
Dimension	139 x 119 x 70 mm
Ingress protection	IP 65
Ambient temperature	-10 °C .	. +65 °C
Material	Polycarbonate
Conduit	ASM 16 (cable outer diameter. 05... 010 mm)
Electric connection	Terminal screw (cross section max. 2,5 mm²)
Cable terminal box with surge protection NAA-102 *
General data	Same as with NAA-101
Electric data	Same as with OVP
Cable fastening	NAA-103 /NAA-105
Maximum cable length	150 m/100 m
Ambient temperature	-10 °C ..	+ 45 °C
Dimension	110 x 110 mm
Surge protection	OVP12/33 *	OVP32/33 *
Version	Open air	DIN 35 mm rail mounted
Dimension	72 x 42 x 19 mm	62 x 65 x 18 mm
Ingress protection	IP 54	IP 20
Wire	Cross section max. 2,5 mm²
Voltage clipping	33 V
Pulse power	600 W / 1 ms
Input resistance	13 ohm
Leakage current	< 10 nA

For 4 ... 20 mA loop powered units only

Accessories

Dimensions

mounting plate

0 7.

139

u u u

NAA-101 / NAA-102

110

0-22». if

NAA-103

0 2^

NPK-200, NPH-200

NCK-200, NCH-200

NAA-105

OVP 32 / 33

Order Code

(Not all combinations possible)

nivopress n

1 i—

- 2

-, 1

accuracy

Code

output

Code

Range.*

Code

Cable length

Code

Cable length

Code

Capacitance

2-wire 4 ... 20 mA

1 m wh.

0 m

up to 100 m

0 m

Piezoresistive

3-wire. 0 ... 10 V DC

2 m wh.

10 m

1 m

* Special ranges or models with engineering unit of bar also available

5 m wh.

20 m

2 m

10 m wh.

30 m

3 m

20 m wh.

40 m

4 m

50 m wh.

50 m

5 m

100 m wh.

60 m

6 m

200 m wh.

70 m

7 m

80 m

8 m

90 m

9 m

100 m

over100 m

0 m

200 m

10 m

300 m

90 m

NIVELCO PROCESS CONTROL Co.

H - 1043 BUDAPEST, DUGONICS U. 11. PHONE.:(36-1) 369-7575 ♦ FAX:(36-1) 369-8585 e-mail: sales@nivelco.com http://www.nivelco.com

Hydrostatic Borehole Transmitter - NIVELCO - #2

Electrode, Indicator, Pressure transmitter, Temperature indicator, PH electrode